This was known as the "iron curtain." It was a term used to describe the boundary in Europe, which formed at the end of WWII and lasted until the ending of the Cold War.
Answer:
The world wide trade system is important in many different ways especialy When you don't Have a lot it can help people in many different ways.
You guys can do the rest
I'm only in middle school sorry
Positive--resulted in the lowering of the voting age to 18, contributed to the end of the Vietnam War, contributed to furthering the civil rights movements of the time.
Negative--they were violent and led to the deaths of many in riots and shootings, their means were not taken seriously by adults and conservatives of the time,
With less slaves the south experienced food shortages. Food shortages also brought with with them inflation.
