Questions 21-25 ask about Passage A.

21. In Passage A, the first paragraph (the highlighted phrase) functions mainly to emphasize the:

Answer and Explanation

Your Answer is

Correct Answer is C

Explanation

All the important information of this question is in the last line, which is line 7, "labor-intesive that it had taken more than three weeks". The installation of this sculpture was a huge project, and it took six assistants more than three weeks. Therefore, the amount of time in option C is the best description of the original text.