I don't see the passage, but an antagonist is a villain, or in other words a negative role.
4... this is the one which makes most sense
I would say it is a good book review. You described what happened in detail and I was able to picture the events of the book. However, I would change your answer for the theme. A theme is the moral of a story. For example: "Don't judge a book by its cover," or "All actions have consequences." So find a theme that best fits the story and you'll be good.
Did you find an answer? I need help on that one too.
His 2nd wife bc of his daughter
