21. The passage is best described as being told from the point of view of someone who is:

Answer and Explanation

Your Answer is

Correct Answer is A

Explanation

This article is a memoir in which the author recalls how he developed a hobby of identifying flowers from the perspective of an adult.

Item B: It's just a detail, not the gist.

Item C: The last paragraph mentioned the author's good friend Julie, but the whole article is not about the relationship between the author and Julie.

Item D: Her hobby did not become a profitable career.