Answer:
I hope this helps
Explanation:
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
<span>D) divide Vietnam into Cochin China, Annam, and Tonkin</span>
I think a and d but I could be wrong
