Question 15 asks about the preceding passage as a whole.

15. The writer is considering deleting the first sentence from Paragraph 3. If the writer removed this sentence, the essay would primarily lose:

Answer and Explanation

Your Answer is

Correct Answer is D

Explanation

This sentence is a link between the preceding and the following. Various uses means the above description, and intrigued "arouses the interest of..." is explained below, so D is correct.