Answer:
The Iron Curtain was a non-physical boundary dividing Europe into two separate areas from the end of World War II in 1945 until the end of the Cold War in 1991. The term symbolizes the efforts by the Soviet Union to block itself and its satellite states from open contact with the West and its allied states.
Explanation:
none of the above!!!!!!!!!!!!!!
C. especially the North since they had the most resources, and more people they thought the South would easily lose.
The last straw that ended the Roman Empire for good were Barbarian groups attacking them and their land.