B. Antonyms is the answer, because they are opposites
The author’s. You don’t want to write a biased summary where the author’s voice is not clearly brought out or identified.
D because internal conflict is the fight of man vs himself. "In his consciousness was the knowledge that each instant his feet were freezing"
Camelot can be best described with words such as peacefulness, idealized beauty, and enlightenment during a particular place and time. When John F Kennedy was president, the period was known as the Camelot era.