At times it was powerful while eventually it fell.
Answer:
The Iron Curtain was not actually a physical wall in most places, but it separated the communist and capitalist countries. The Berlin wall on the other hand was actually a wall that was built right through the middle of Berlin the capital of Germany.
Explanation:
There were long seeded differences between the United States and the Soviet Union over ideologies. In the Russian Revolution of 1917 the communists took power. The United States and Britain were worried that the same thing might happen in their countries.
Answer: support for abolition of slavery increased
Support for popular soveriengty increased
support for the expansion of slavery to the West increased
Support for the election of Abraham Lincoln to the Senate increased
Explanation: