The correct answers are below.
Question 16: The author most likely wrote this passage to tell about an important historic site. The answer here is B.
Question 17: The purpose of this passage is to describe a historic site and its builders. The answer here is also B.
Question 18: The primary point of view of the author is that of a student of the past speaking in our time. The author is not writing as a tribal member or European settler. Therefore, the answer here is also B.
These lines taken from "The Snow Man" might be interpreted in these ways. One possibility is to have an objective view of the nature of a winter landscape without attributing any personal emotions to it. The other interpretarion is the assiciation of winter with misery, sadness and loneliness, the feelings that are related to the picture of the wind blowing with just a few leaves.
A personal pronoun takes the place of a noun for a specific person or thing. The personal pronouns are: I, you, we, he, she, it, me, us, him, her, they, them. A personal pronoun takes the place of a noun for a specific person or thing.
The primary reason why Dickens wrote David Copperfield is because G. it was too painful for him to confront his memories directly in an autobiography.
This way, he could write about his own life, but in a different way, from a different point of view, which wouldn't be as difficult.