Answer:
Bilbo.
Explanation:
It does seem like he is leading the quest with all the information that I have to work with. He understood the rune to make the door open, and based on the information, it doesn't seem like Thorin has done anything, really. It also seems like Bilbo has more experience with the stuff that has happened so far.
Bilbo understood the rune, and Thorin didn't.
This is just based on the information I have, I'm not sure if Thorin did something or not.
Answer:
the answer is pity
Explanation
Because notice how at the end of the passage the last question your sentence says if he didn't fit anywhere in the world meaning he self-pity
Answer:
do not keep in touch, please
Answer:
C. is a sentence fragment.
Yeah sure if you think so