I would say A for question 4
Answer:
Character vs. Self
Explanation:
He is arguing with himself whether he should tell or keep his lips sealed.
Answer:
Themselves
Explanation:
This is the only reflexive pronoun that would work here.
Answer:
I think C would be the best choice.
Answer:
A
Explanation:
a semi colon (what is used in a) is meant to connect 2 full sentences that rely on each other. You know you should use a semi colon because you can divide the sentence into 2 different sentences and it still makes sense.