The containment was successful in the Cold War when we were preventing Communism from spreading through Europe and Asia and also in the isolationism in the United States that limited its involvement in world affairs
Hope this helped
The main point of disagreement regarding the Berlin Crisis in 1961 was that "<span>B. Soviet leaders wanted complete control of Berlin," since they tried to force wester powers to leave West Berlin. </span>
True I think but i could be wrong, sorry =(
Expand outward within the US no matter what it is in the way. They thought it was fine to take land from the Native Americans.
