Answer:
I think it about B.pacifism
<span>Before the civil war, slavery expanded in the south rather then in the north because, the north was primarily factories and the south was primarily agriculture. Agriculture required more hands on labor than factories. </span>
The chief city in Arabia for Arabian merchants is Mecca
Martin Luther King Jr was against racism
Base on the history, and in my further research about the said question and the Jewish history's important event, the exodus is from Egypt. Base on that, the answer would be the last choices. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarification