Answer:
Bilbo is having second thoughts about participating in the expedition
Explanation:
Is this chapter 1 when they have their first conversation together? Because if it is, Thorin does not believe Bilbo is the perfect theif they are looking for because of where he lives and because he is a boring hobbit. So Thorin discourages Bilbo and thinks he cannot do it. Now Bilbo feels like its an impossible mission he is going on and he gets really discouraged and has second thoughts.
Answer:
The quote means that to be a part of your community, you have to be like everyone else. If you are not like everyone else than the other people in the community will just ignore you or treat you as an outsider.
Explanation:
It means to give credit to the author and source. It helps in an argument because when you're trying to prove a point, you have to have factual evidence that proves you're right.
