It showed that the us could no longer stay in isolationism and it was to be probably the biggest influence in international affairs. When the us won ww2 and faced off with the soviet union it also showed that the us was the biggest world superpower.
Answer:
Stalin failed to keep some of his promises. Churchill and other allied leaders were afraid Stalin /Russians would not leave cities they liberated from the Nazis. Truman took over from Roosevelt and was tougher with Stalin. The West did not share information on nuclear/atomic developments, another sign of distrust. They felt he was another dictator, when they just fought dictators. The Communist ideology saw Capitalism as an enemy to be conquered rather than a different ideology to co-exist with.
Explanation:
C Global Positioning System . You could’ve looked it up
Because they should know if the thing they are studying is like from or about or how it was made