<span>D. The autumn ball was cancelled, and the students were devastated.
Makes the most sense</span>
Answer:
Overall, the institution of slavery and the failure of the competing interests surrounding the institution in government led to the collapse in the balance between slave and free states and the Civil War.
Sorry people keep sending you links to stuff :/
Answer:
t started in 1945, when the United States exploded its first atomic bomb on July 16 in Alamogordo, N.M., after a massive research campaign known as the Manhattan Project. The successful test of the bomb led to its use on two Japanese cities in August 1945, Hiroshima and Nagasaki
Explanation:
searched it up