In the 1920s, many rural banks failed because banks had speculated in stocks. This in turn, led to failure of such banks and then soon after the Great Depression followed.
I think the answer should be C
Answer: The Kansas-Nebraska Act of 1854 was a huge catalyst in sending the nation to the Civil War. This act reversed the Missouri Compromise and allowed slavery in the remainder of the original areas of the Louisiana Purchase. The balance of power shifted in the government and across the land.