When you are into the book, you can put yourself in the character shoes. That can help you find out why the character is the way they are, what are their opinions, what they are struggling with. You can see their point of view.
Answer:
I think it is C. but im not sure
Explanation:
B, they already are quoting it by saying "the source states". I believe quotation marks at this point are not necessary
D. Her own.
She said that "Because i could not stop for Death, he kindly stopped for me"
hope this helps