Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions
We can protect the world in which we live. We, for example, can grow more trees and recycle rubbish
A. We can protect the world in which we live by growing more trees and recycling rubbish.
B. We can protect the world in which we live as well as we can grow more trees and recycle rubbish.
C. We can protect the world in which we live, growing more trees and recycle rubbish.
D. We can protect the world in which we live such as growing more trees and recycling rubbish
