What was the name of the split between Eastern Europe and Western Europe?

The Iron Curtain. The term is fathered by Winston Churchill, the former British prime minister. He used it to refer to the divide of Europe into two camps in the Cold War era, with capitalistic and democratic Western Europe on one side, and communist Eastern European countries on the other side. He said that an iron curtaian had descended upon the peoples of the eastern part of the continent separating them from the rest.

Explanation:

haitian revolution slaves initiated the rebellion in 1791 and by 1803 they had succeeded in ending not just slavery but french control over the colony

b or c im pretty sure