B. The violence in the South was increasingly disturbing and seemed to indicate that blacks would never really be free.
Answer: Cold War
In October 1962, the Soviet provision of ballistic missiles to Cuba led to the most dangerous Cold War confrontation between the United States and the Soviet Union and brought the world to the brink of nuclear war.
Explanation:
Has sustained very little destruction
Treaty of Versailles.
This was a very important peace treaty that completely ended World War 1.
Hope this helps! I would love brainliest answer please trying to get to virtuoso thx so much!