The Cold War, which was a period of mutual distrust and competition betweent the U. S. and the Soviet Union, took place until 1991. What are reasons why the Cold War began between the U. S. and the Soviet Union? In what ways could the Cold War
be prevented back in 1947?

the reason the cold war started Western democracies had always been hostile to the idea of a communist state how they could have prevented the war The war could have been avoided is if Truman and Stalin had not gotten into so many arguments. The nuclear resources of the United States and the Soviet Union are larger, better equipped, and deadlier than at any other time in history

The Cold War started because western democracies had always been hostile to the idea of a communist state. The war could've been prevented if Truman and Stalin didn't get into so many arguments. The Soviet Union had larger, better equipped, and deadlier nuclear weapons than the US. 

Explanation:

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.