Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.(D)

A basic (A)knowledge of social studies,  such as history(B) and geography, are (C)considered a basic part of the education of every child(D). 

A. basic

B. history

C. are 

D. child

Mark the letter A, B,C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions

A (A) basic knowledge of social studies, such as (B) history and geography, (C) are considered a basic part of the education of every (D) child.

A. basic 

B. history

C. are

D. child

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

Question 7: A basic knowledge of social studies, such as history and geography, are considered a basic

                           A                                                                      B                                  C                     

part of the education of every child.

                                       D

A. Basic

B. History

C. Are

D. Child

Mark the letter A, B, c, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
Artificial (A) intelligence is concemed with designing (B) Computer Systems that perform such tasks as reason (C) and learning (D) new skills.

A.Artificial

B.designing

C.reason

D.learning

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Leonardo is often (A) thought of primarily as an artist, and (B) with masterpieces such as The Last Supper and the Mona Lisa (C) to his credits, his (D) place in art history is assured.

A. thought of

B. with 

C. to his credits

D. place 

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions

Some studies show that young babies prefer the smell of milk to those of other liquids

A. young babies

B. smell

C. those

D. other liquids