I think D because it's the most common thing you'll see in many fiction books.
There are a lot of mammals that walk around the planet every day.<span />
This is a sentence. You can tell because it has a subject (Imala) and a verb clause (will play). In addition, it has a direct object *what she is playing* (the solo) and a prepositional phrase for some added clarity (in the concert).
Answer:
The speaker equate his age to late autumn.
Explanation:
This passage is taken from the famous Sonnet 73 of William Shakespeare. The main idea of this passage is based upon the changing of seasons, where the author compared his middle age to a tree of the late autumn, which is losing its leaves. He says that he cannot determine how many years he has lived, and how many years are left of his life, but he can sense that he is close to death