The summary of what happened is right here: https://www.sparknotes.com/lit/gatsby/section7/
Answer: a chivalric utopia
Explanation:
An appositive is a noun that follows another noun in order to provide more information about the noun.
With regards to the question, the appositive is "a chivalric utopia". Here, the appositive is used to modify the main noun which can be found in the last part of the sentence that is, Camelot. It gives more information on Camelot.
The answer is: D) He can change from first-person to third-person point of view
When Jerome change the point of view of the story from first-person, where we can follow the narration with the character to third-person point of view where the reader receives a view more external an objective of the situation it add the fictional color to the story.
