It would be more helpful if you would read the book yourself, especially if this is homework. You get more out of an assignment by doing the work. We can't be there when you get tested on it, or if the teacher were to ask you questions about a book you've never read, but just copied someone else's answers down.
If you've read the book and still have questions, that's one thing. If you haven't read it and are just looking for answers, you won't find that here. Good luck.