Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

   In the last few decades, the world of work has dramatically changed how people earn their living and plan their work lives. This new labour market is evolving at accelerating speed as old industrial-age jobs are replaced by knowledge-based work and information technology continues to alter how we work, play and learn. This dramatic change in how goods and services are produced and distributed has been labelled the “New Economy.” The old economy was based on resources; the New Economy is based on knowledge and is driven by technology and information.

   Working in new ways: In this New Economy, new forms of work are being created, as employment in a “job-for-life” is replaced by a variety of “work alternatives.” These work alternatives can include working part time, contracting, consulting or owning a business where you hire your own employees.

   In British Columbia, more and more people are working in this way, and economists are predicting that this trend will continue in the future. Career counsellors are encouraging people to prepare for these work alternatives rather than for just a full-time job.

   New thinking for a new millennium: The New Economy demands that we change our thinking about the labour market. Traditional job patterns that we took for granted for most of the last century have disappeared. Letting go of the way things used to be in the world of work is one of the hardest challenges that career planners face today. Here are some trends that all workers will have to adapt to:

   Change: Rapid change will be constant in the workplace of the new millennium. Those who understand change and can manage it effectively will be more successful.

   Just-in-time training: In the information economy, it is impossible to leam everything you need to know ahead of time to do a job. Rapid learning will be commonplace. The advantage will go to those who can leam - and instruct - the fastest. Workers must commit to continuous learning throughout their life or work.

   Fusion: Job classifications and occupational titles will become less important. The jobs of the future will be hyphenated; in other words, there will be a fusion of titles like carpenter-architect, accountant-sales rep, or graphic designer-webmaster. Being able to combine a variety of skills to apply to a particular task will be increasingly important.

   Self-reliance: Work is becoming more “entrepreneurial” in the sense that workers have to be prepared for a variety of work alternatives and take the initiative to market their skills more creatively. As a result, people will need to be more responsible for their own career development. The notion of “career self-management” is emerging as a means not only of surviving in the New Economy, but also of thriving and making the best of its new opportunities.

   Emphasis on skills: Workers can no longer expect long-term job security, but they can rely on “skills security”. If workers keep their skills up-to-date and market them effectively in areas of the economy that are growing, they will be able to find work. An essential ingredient of career self-management is knowing and developing skill sets and then finding areas of work where they can be applied.

   Balance in life/work: Information technology is fuelling the accelerating pace of change. We are “plugged in” to work more than ever before through communications (e-mail, phone, fax, pagers, the Internet). To maintain their health and well-being, workers will have to rethink how and where they work and find balance between earning a living and living their lives.

   Finding opportunity. In this New Economy, it is beneficial for people to use their creativity to find new opportunities where they can apply their skills and abilities. This means keeping an open mind about where and how you work.

   The New Economy is very different from the old. It offers even more opportunities to find challenging, rewarding and satisfying work. If you spend time and energy planning for this new reality, you will be able to create a career plan that offers excitement, anticipation and hope for the future.

Who should read this passage?

A. Interviewers

B. Employers

C. Undergraduates

D. Parents.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

   In the last few decades, the world of work has dramatically changed how people earn their living and plan their work lives. This new labour market is evolving at accelerating speed as old industrial-age jobs are replaced by knowledge-based work and information technology continues to alter how we work, play and learn. This dramatic change in how goods and services are produced and distributed has been labelled the “New Economy.” The old economy was based on resources; the New Economy is based on knowledge and is driven by technology and information.

   Working in new ways: In this New Economy, new forms of work are being created, as employment in a “job-for-life” is replaced by a variety of “work alternatives.” These work alternatives can include working part time, contracting, consulting or owning a business where you hire your own employees.

   In British Columbia, more and more people are working in this way, and economists are predicting that this trend will continue in the future. Career counsellors are encouraging people to prepare for these work alternatives rather than for just a full-time job.

   New thinking for a new millennium: The New Economy demands that we change our thinking about the labour market. Traditional job patterns that we took for granted for most of the last century have disappeared. Letting go of the way things used to be in the world of work is one of the hardest challenges that career planners face today. Here are some trends that all workers will have to adapt to:

   Change: Rapid change will be constant in the workplace of the new millennium. Those who understand change and can manage it effectively will be more successful.

   Just-in-time training: In the information economy, it is impossible to leam everything you need to know ahead of time to do a job. Rapid learning will be commonplace. The advantage will go to those who can leam - and instruct - the fastest. Workers must commit to continuous learning throughout their life or work.

   Fusion: Job classifications and occupational titles will become less important. The jobs of the future will be hyphenated; in other words, there will be a fusion of titles like carpenter-architect, accountant-sales rep, or graphic designer-webmaster. Being able to combine a variety of skills to apply to a particular task will be increasingly important.

   Self-reliance: Work is becoming more “entrepreneurial” in the sense that workers have to be prepared for a variety of work alternatives and take the initiative to market their skills more creatively. As a result, people will need to be more responsible for their own career development. The notion of “career self-management” is emerging as a means not only of surviving in the New Economy, but also of thriving and making the best of its new opportunities.

   Emphasis on skills: Workers can no longer expect long-term job security, but they can rely on “skills security”. If workers keep their skills up-to-date and market them effectively in areas of the economy that are growing, they will be able to find work. An essential ingredient of career self-management is knowing and developing skill sets and then finding areas of work where they can be applied.

   Balance in life/work: Information technology is fuelling the accelerating pace of change. We are “plugged in” to work more than ever before through communications (e-mail, phone, fax, pagers, the Internet). To maintain their health and well-being, workers will have to rethink how and where they work and find balance between earning a living and living their lives.

   Finding opportunity. In this New Economy, it is beneficial for people to use their creativity to find new opportunities where they can apply their skills and abilities. This means keeping an open mind about where and how you work.

   The New Economy is very different from the old. It offers even more opportunities to find challenging, rewarding and satisfying work. If you spend time and energy planning for this new reality, you will be able to create a career plan that offers excitement, anticipation and hope for the future.

What can be inferred from the passage about the future workers?

A. They can combine some jobs at the same time to earn a good living.

B. They may keep their mind open to welcome the new trends.

C. They have to plan and manage their career better.

D. They can get the job excitement more easily in the New Economy.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

   In the last few decades, the world of work has dramatically changed how people earn their living and plan their work lives. This new labour market is evolving at accelerating speed as old industrial-age jobs are replaced by knowledge-based work and information technology continues to alter how we work, play and learn. This dramatic change in how goods and services are produced and distributed has been labelled the “New Economy.” The old economy was based on resources; the New Economy is based on knowledge and is driven by technology and information.

   Working in new ways: In this New Economy, new forms of work are being created, as employment in a “job-for-life” is replaced by a variety of “work alternatives.” These work alternatives can include working part time, contracting, consulting or owning a business where you hire your own employees.

   In British Columbia, more and more people are working in this way, and economists are predicting that this trend will continue in the future. Career counsellors are encouraging people to prepare for these work alternatives rather than for just a full-time job.

   New thinking for a new millennium: The New Economy demands that we change our thinking about the labour market. Traditional job patterns that we took for granted for most of the last century have disappeared. Letting go of the way things used to be in the world of work is one of the hardest challenges that career planners face today. Here are some trends that all workers will have to adapt to:

   Change: Rapid change will be constant in the workplace of the new millennium. Those who understand change and can manage it effectively will be more successful.

   Just-in-time training: In the information economy, it is impossible to leam everything you need to know ahead of time to do a job. Rapid learning will be commonplace. The advantage will go to those who can leam - and instruct - the fastest. Workers must commit to continuous learning throughout their life or work.

   Fusion: Job classifications and occupational titles will become less important. The jobs of the future will be hyphenated; in other words, there will be a fusion of titles like carpenter-architect, accountant-sales rep, or graphic designer-webmaster. Being able to combine a variety of skills to apply to a particular task will be increasingly important.

   Self-reliance: Work is becoming more “entrepreneurial” in the sense that workers have to be prepared for a variety of work alternatives and take the initiative to market their skills more creatively. As a result, people will need to be more responsible for their own career development. The notion of “career self-management” is emerging as a means not only of surviving in the New Economy, but also of thriving and making the best of its new opportunities.

   Emphasis on skills: Workers can no longer expect long-term job security, but they can rely on “skills security”. If workers keep their skills up-to-date and market them effectively in areas of the economy that are growing, they will be able to find work. An essential ingredient of career self-management is knowing and developing skill sets and then finding areas of work where they can be applied.

   Balance in life/work: Information technology is fuelling the accelerating pace of change. We are “plugged in” to work more than ever before through communications (e-mail, phone, fax, pagers, the Internet). To maintain their health and well-being, workers will have to rethink how and where they work and find balance between earning a living and living their lives.

   Finding opportunity. In this New Economy, it is beneficial for people to use their creativity to find new opportunities where they can apply their skills and abilities. This means keeping an open mind about where and how you work.

   The New Economy is very different from the old. It offers even more opportunities to find challenging, rewarding and satisfying work. If you spend time and energy planning for this new reality, you will be able to create a career plan that offers excitement, anticipation and hope for the future.

What can be inferred from the Old Economy according to the passage?

A. It is an age of industrialization.

B. It has opened up new horizons for workers to develop their new interests.

C. It has limited the workers’ ability in balancing their life and work

D. It has seen an increase in the number of intellectuals.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

   In the last few decades, the world of work has dramatically changed how people earn their living and plan their work lives. This new labour market is evolving at accelerating speed as old industrial-age jobs are replaced by knowledge-based work and information technology continues to alter how we work, play and learn. This dramatic change in how goods and services are produced and distributed has been labelled the “New Economy.” The old economy was based on resources; the New Economy is based on knowledge and is driven by technology and information.

   Working in new ways: In this New Economy, new forms of work are being created, as employment in a “job-for-life” is replaced by a variety of “work alternatives.” These work alternatives can include working part time, contracting, consulting or owning a business where you hire your own employees.

   In British Columbia, more and more people are working in this way, and economists are predicting that this trend will continue in the future. Career counsellors are encouraging people to prepare for these work alternatives rather than for just a full-time job.

   New thinking for a new millennium: The New Economy demands that we change our thinking about the labour market. Traditional job patterns that we took for granted for most of the last century have disappeared. Letting go of the way things used to be in the world of work is one of the hardest challenges that career planners face today. Here are some trends that all workers will have to adapt to:

   Change: Rapid change will be constant in the workplace of the new millennium. Those who understand change and can manage it effectively will be more successful.

   Just-in-time training: In the information economy, it is impossible to leam everything you need to know ahead of time to do a job. Rapid learning will be commonplace. The advantage will go to those who can leam - and instruct - the fastest. Workers must commit to continuous learning throughout their life or work.

   Fusion: Job classifications and occupational titles will become less important. The jobs of the future will be hyphenated; in other words, there will be a fusion of titles like carpenter-architect, accountant-sales rep, or graphic designer-webmaster. Being able to combine a variety of skills to apply to a particular task will be increasingly important.

   Self-reliance: Work is becoming more “entrepreneurial” in the sense that workers have to be prepared for a variety of work alternatives and take the initiative to market their skills more creatively. As a result, people will need to be more responsible for their own career development. The notion of “career self-management” is emerging as a means not only of surviving in the New Economy, but also of thriving and making the best of its new opportunities.

   Emphasis on skills: Workers can no longer expect long-term job security, but they can rely on “skills security”. If workers keep their skills up-to-date and market them effectively in areas of the economy that are growing, they will be able to find work. An essential ingredient of career self-management is knowing and developing skill sets and then finding areas of work where they can be applied.

   Balance in life/work: Information technology is fuelling the accelerating pace of change. We are “plugged in” to work more than ever before through communications (e-mail, phone, fax, pagers, the Internet). To maintain their health and well-being, workers will have to rethink how and where they work and find balance between earning a living and living their lives.

   Finding opportunity. In this New Economy, it is beneficial for people to use their creativity to find new opportunities where they can apply their skills and abilities. This means keeping an open mind about where and how you work.

   The New Economy is very different from the old. It offers even more opportunities to find challenging, rewarding and satisfying work. If you spend time and energy planning for this new reality, you will be able to create a career plan that offers excitement, anticipation and hope for the future.

Which of the following best describes the organization of the passage?

A. A discussion about the job trends

B. An analysis of requirements for the New Economy’s workers.

C. A criticism of the Old Economy.

D. A description of the New Economy

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

   In the last few decades, the world of work has dramatically changed how people earn their living and plan their work lives. This new labour market is evolving at accelerating speed as old industrial-age jobs are replaced by knowledge-based work and information technology continues to alter how we work, play and learn. This dramatic change in how goods and services are produced and distributed has been labelled the “New Economy.” The old economy was based on resources; the New Economy is based on knowledge and is driven by technology and information.

   Working in new ways: In this New Economy, new forms of work are being created, as employment in a “job-for-life” is replaced by a variety of “work alternatives.” These work alternatives can include working part time, contracting, consulting or owning a business where you hire your own employees.

   In British Columbia, more and more people are working in this way, and economists are predicting that this trend will continue in the future. Career counsellors are encouraging people to prepare for these work alternatives rather than for just a full-time job.

   New thinking for a new millennium: The New Economy demands that we change our thinking about the labour market. Traditional job patterns that we took for granted for most of the last century have disappeared. Letting go of the way things used to be in the world of work is one of the hardest challenges that career planners face today. Here are some trends that all workers will have to adapt to:

   Change: Rapid change will be constant in the workplace of the new millennium. Those who understand change and can manage it effectively will be more successful.

   Just-in-time training: In the information economy, it is impossible to leam everything you need to know ahead of time to do a job. Rapid learning will be commonplace. The advantage will go to those who can leam - and instruct - the fastest. Workers must commit to continuous learning throughout their life or work.

   Fusion: Job classifications and occupational titles will become less important. The jobs of the future will be hyphenated; in other words, there will be a fusion of titles like carpenter-architect, accountant-sales rep, or graphic designer-webmaster. Being able to combine a variety of skills to apply to a particular task will be increasingly important.

   Self-reliance: Work is becoming more “entrepreneurial” in the sense that workers have to be prepared for a variety of work alternatives and take the initiative to market their skills more creatively. As a result, people will need to be more responsible for their own career development. The notion of “career self-management” is emerging as a means not only of surviving in the New Economy, but also of thriving and making the best of its new opportunities.

   Emphasis on skills: Workers can no longer expect long-term job security, but they can rely on “skills security”. If workers keep their skills up-to-date and market them effectively in areas of the economy that are growing, they will be able to find work. An essential ingredient of career self-management is knowing and developing skill sets and then finding areas of work where they can be applied.

   Balance in life/work: Information technology is fuelling the accelerating pace of change. We are “plugged in” to work more than ever before through communications (e-mail, phone, fax, pagers, the Internet). To maintain their health and well-being, workers will have to rethink how and where they work and find balance between earning a living and living their lives.

   Finding opportunity. In this New Economy, it is beneficial for people to use their creativity to find new opportunities where they can apply their skills and abilities. This means keeping an open mind about where and how you work.

   The New Economy is very different from the old. It offers even more opportunities to find challenging, rewarding and satisfying work. If you spend time and energy planning for this new reality, you will be able to create a career plan that offers excitement, anticipation and hope for the future.

What is TRUE about the New Economy according to the passage?

A. It is harder to find a good job in the New Economy.

B. The New Economy may see the increase in the number of the businessmen.

C. The New Economy offers more courses on improving the life and work skills.

D. Technology and information is considered the basis for the development of the New Economy.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

   In the last few decades, the world of work has dramatically changed how people earn their living and plan their work lives. This new labour market is evolving at accelerating speed as old industrial-age jobs are replaced by knowledge-based work and information technology continues to alter how we work, play and learn. This dramatic change in how goods and services are produced and distributed has been labelled the “New Economy.” The old economy was based on resources; the New Economy is based on knowledge and is driven by technology and information.

   Working in new ways: In this New Economy, new forms of work are being created, as employment in a “job-for-life” is replaced by a variety of “work alternatives.” These work alternatives can include working part time, contracting, consulting or owning a business where you hire your own employees.

   In British Columbia, more and more people are working in this way, and economists are predicting that this trend will continue in the future. Career counsellors are encouraging people to prepare for these work alternatives rather than for just a full-time job.

   New thinking for a new millennium: The New Economy demands that we change our thinking about the labour market. Traditional job patterns that we took for granted for most of the last century have disappeared. Letting go of the way things used to be in the world of work is one of the hardest challenges that career planners face today. Here are some trends that all workers will have to adapt to:

   Change: Rapid change will be constant in the workplace of the new millennium. Those who understand change and can manage it effectively will be more successful.

   Just-in-time training: In the information economy, it is impossible to leam everything you need to know ahead of time to do a job. Rapid learning will be commonplace. The advantage will go to those who can leam - and instruct - the fastest. Workers must commit to continuous learning throughout their life or work.

   Fusion: Job classifications and occupational titles will become less important. The jobs of the future will be hyphenated; in other words, there will be a fusion of titles like carpenter-architect, accountant-sales rep, or graphic designer-webmaster. Being able to combine a variety of skills to apply to a particular task will be increasingly important.

   Self-reliance: Work is becoming more “entrepreneurial” in the sense that workers have to be prepared for a variety of work alternatives and take the initiative to market their skills more creatively. As a result, people will need to be more responsible for their own career development. The notion of “career self-management” is emerging as a means not only of surviving in the New Economy, but also of thriving and making the best of its new opportunities.

   Emphasis on skills: Workers can no longer expect long-term job security, but they can rely on “skills security”. If workers keep their skills up-to-date and market them effectively in areas of the economy that are growing, they will be able to find work. An essential ingredient of career self-management is knowing and developing skill sets and then finding areas of work where they can be applied.

   Balance in life/work: Information technology is fuelling the accelerating pace of change. We are “plugged in” to work more than ever before through communications (e-mail, phone, fax, pagers, the Internet). To maintain their health and well-being, workers will have to rethink how and where they work and find balance between earning a living and living their lives.

   Finding opportunity. In this New Economy, it is beneficial for people to use their creativity to find new opportunities where they can apply their skills and abilities. This means keeping an open mind about where and how you work.

   The New Economy is very different from the old. It offers even more opportunities to find challenging, rewarding and satisfying work. If you spend time and energy planning for this new reality, you will be able to create a career plan that offers excitement, anticipation and hope for the future.

What is the author’s attitude in the passage?

A. Advisory

B. Critical

C. Complimentary 

D. Indifferent

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

   In the last few decades, the world of work has dramatically changed how people earn their living and plan their work lives. This new labour market is evolving at accelerating speed as old industrial-age jobs are replaced by knowledge-based work and information technology continues to alter how we work, play and learn. This dramatic change in how goods and services are produced and distributed has been labelled the “New Economy.” The old economy was based on resources; the New Economy is based on knowledge and is driven by technology and information.

   Working in new ways: In this New Economy, new forms of work are being created, as employment in a “job-for-life” is replaced by a variety of “work alternatives.” These work alternatives can include working part time, contracting, consulting or owning a business where you hire your own employees.

   In British Columbia, more and more people are working in this way, and economists are predicting that this trend will continue in the future. Career counsellors are encouraging people to prepare for these work alternatives rather than for just a full-time job.

   New thinking for a new millennium: The New Economy demands that we change our thinking about the labour market. Traditional job patterns that we took for granted for most of the last century have disappeared. Letting go of the way things used to be in the world of work is one of the hardest challenges that career planners face today. Here are some trends that all workers will have to adapt to:

   Change: Rapid change will be constant in the workplace of the new millennium. Those who understand change and can manage it effectively will be more successful.

   Just-in-time training: In the information economy, it is impossible to leam everything you need to know ahead of time to do a job. Rapid learning will be commonplace. The advantage will go to those who can leam - and instruct - the fastest. Workers must commit to continuous learning throughout their life or work.

   Fusion: Job classifications and occupational titles will become less important. The jobs of the future will be hyphenated; in other words, there will be a fusion of titles like carpenter-architect, accountant-sales rep, or graphic designer-webmaster. Being able to combine a variety of skills to apply to a particular task will be increasingly important.

   Self-reliance: Work is becoming more “entrepreneurial” in the sense that workers have to be prepared for a variety of work alternatives and take the initiative to market their skills more creatively. As a result, people will need to be more responsible for their own career development. The notion of “career self-management” is emerging as a means not only of surviving in the New Economy, but also of thriving and making the best of its new opportunities.

   Emphasis on skills: Workers can no longer expect long-term job security, but they can rely on “skills security”. If workers keep their skills up-to-date and market them effectively in areas of the economy that are growing, they will be able to find work. An essential ingredient of career self-management is knowing and developing skill sets and then finding areas of work where they can be applied.

   Balance in life/work: Information technology is fuelling the accelerating pace of change. We are “plugged in” to work more than ever before through communications (e-mail, phone, fax, pagers, the Internet). To maintain their health and well-being, workers will have to rethink how and where they work and find balance between earning a living and living their lives.

   Finding opportunity. In this New Economy, it is beneficial for people to use their creativity to find new opportunities where they can apply their skills and abilities. This means keeping an open mind about where and how you work.

   The New Economy is very different from the old. It offers even more opportunities to find challenging, rewarding and satisfying work. If you spend time and energy planning for this new reality, you will be able to create a career plan that offers excitement, anticipation and hope for the future.

The main difference between the New Economy and the old one is _____________ .

A. opportunities offered

B. high living standard

C. skill security

D. careers chosen

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.

What unusual or unique biological train led to the remarkable diversification and unchallenged success of the ants for over 50 million years? The answer appears to be that they were the first group of predatory eusocial insects that both lived and foraged primarily in the soil and in rotting vegetation on the ground. Eusocial refers to a form of insect society characterized by specialization of tasks and cooperative care of the young; it is rare among insects. Richly organized colonies of the land made possible by eusociality enjoy several key advantages over solitary individuals.

Under most circumstances groups of workers are better able to forage for food and defend the nest, because they can switch from individual to group response and back again swiftly and according to need. When a food object or nest intruder is too large for one individual to handle, nestmates can be quickly assembled by alarm or recruitment signals. Equally important is the fact that the execution of multiple-step tasks is accomplished in a series-parallel sequence. That is, individual ants can specialize in particular steps, moving from one object (such as a larva to be fed) to another (a second larva to be fed). They do not need to carry each task to completion from start to finish - for example, to check the larva first, then collect the food, then feed the larva. Hence, if each link in the chain has many workers in attendance, a sense directed at any particular object is less likely to fail. Moreover, ants specializing in particular labor categories typically constitute a caste specialized by age or body form or both. There has been some documentation of the superiority in performance and net energetic yield of various castes for their modal tasks, although careful experimental studies are still relatively few.

What makes ants unusual in the company of eusocial insects is the fact that they are the only eusocial predators (predators are animals that capture and feed on other animals) occupying the soil and ground litter. The eusocial termites live in the same places as ants and also have wingless workers, but they feed almost exclusively on dead vegetation.

(Source: TOEFL Reading)

The task of feeding larvae is mentioned in the passage to demonstrate ______.

A. the advantages of specialization

B. the type of food that larvae are fed

C. the different stages of ant development

D. the ways ant colonies train their young for adult tasks

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the

correct answer to each of the following questions from 35 to 42.

What unusual or unique biological train led to the remarkable diversification and unchallenged success of the ants for over 50 million years? The answer appears to be that they were the first group of predatory eusocial insects that both lived and foraged primarily in the soil and in rotting vegetation on the ground. Eusocial refers to a form of insect society characterized by specialization of tasks and cooperative care of the young; it is rare among insects. Richly organized colonies of the land made possible by eusociality enjoy several key advantages over solitary individuals.

Under most circumstances groups of workers are better able to forage for food and defend the nest, because they can switch from individual to group response and back again swiftly and according to need. When a food object or nest intruder is too large for one individual to handle, nestmates can be quickly assembled by alarm or recruitmentsignals. Equally important is the fact that the execution of multiple-step tasks is accomplished in a series-parallelsequence. That is, individual ants can specialize in particular steps, moving from one object (such as a larva to be fed) to another (a second larva to be fed). They do not need to carry each task to completion from start to finish - for example, to check the larva first, then collect the food, then feed the larva. Hence, if each link in the chain has many workers in attendance, a sense directed at any particular object is less likely to fail. Moreover, ants specializing in particular labor categories typically constitute a caste specialized by age or body form or both. There has been some documentation of the superiority in performance and net energetic yield of various castes for their modal tasks, although careful experimental studies are still relatively few.

What makes ants unusual in the company of eusocial insects is the fact that they are the only eusocial predators(predators are animals that capture and feed on other animals) occupying the soil and ground litter. The eusocial termites live in the same places as ants and also have wingless workers, but they feed almost exclusively on dead vegetation.

(Source: TOEFL Reading)

The task of feeding larvae is mentioned in the passage to demonstrate ______. 

A. the advantages of specialization 

B. the type of food that larvae are fed 

C. the different stages of ant development 

D. the ways ant colonies train their young for adult tasks