You should summarize the most important parts of the book like theme, symbols, and anything else that is a main contribution to the plot. Also, write about your interpretation of the book and what it's message meant in your mind.
The answer is one and four.
1 and 4 are generally facts about his life and what he did.
2 and 3 are minor details rather than central ideas.
I believe it would be, Xavier and I have been discussing our ideas in the ashford cafe.
Me and myself just doesn't sound right.
