I think the third option would be a suitable answer.
Answer: The Great Migration was the relocation of more than 6 million African Americans from the rural South to the cities of the North, Midwest and West from about 1916 to 1970
Explanation: hope this helped
Answer: Outbreak in west africa was the largest and mosy complex Ebola outbreak since the virus was first discovered in 1976.
Explanation:
"<span>The North opposed the idea that a state could leave the Union, but the South supported it" is the best option from the list but all this had to do with the issue of slavery. </span>
<span>as prices rise, so will supply, and as prices fall, so will supply. </span>
