During this era southerners were against letting slaves be free and many problems and disagreements came with this.
Answer:
I think It is B sorry if I'm wrong
Answer:
I think it might be A
Explanation:
Hope this helps I am not 100% sure
Answer:
D
Explanation:
In the introduction, you introduce the thesis, so the reader will understand what the essay is about.
In the conclusion, you restate the thesis to remind the reader of the thesis you just provided evidence for.