Answer:
<em>C. the nation, and since then,</em>
Exclamation: If you're joining two sentences together you need a comma to do so. By placing a comma after "nation" and "then" you are making a run-on sentence.
Anger , would be the answer.
Answer:
I don’t like it here mom. why did you do this to me? I thought you said it would be fun... they teach me things I don’t need. They can’t explain it well. I need you to break me out of this prison.
sincerely your favorite child, Greta
Explanation: