PAP 3:15-END

1. Why did the book end the way that it did?
2. Did it really have to be that long?
3. If Whickham had never become part of the story, how different would it have been?
4. How in the world is this famous? For real.
5. Is this supposed to pertain to people in real life? Such as people that we always encounter? Or people that Jane encountered?