Answer:
The Truman Doctrine was an American foreign policy with the primary goal of containing Soviet geopolitical expansion during the Cold War. It was announced to Congress by President Harry S. Truman on March 12. to pass any legislation Truman needed the support of the Republicans.
Answer:
I can't really help with several of these questions because they are all subjective, but I can answer the first one.
Following World War I, the League of Nations was established to aid in the maintenance of peace and the resolution of international disputes. After WWII, the United Nations was in the same boat. There were also the peace accords that brought the conflicts to a close. (You'll have to evaluate whether these were successful or not.)
I think it means either united states trust people too quickly and get back stabbed or united states rules all
Im really sorry if its wrong
July 4th 1776 that’s the answer