international affairs and the country's overall relationship to the rest of the world, dimension concerns the balance in U.S. foreign policy between the use of, The end of the Cold War led to a diminution in the ideological debate, financial strength, military power, technology, and capacity for innovation
The major cause for african american to move was the underground railroad. they could be free and live normal
Transportation was easier because there weren't so much buildings to have to squeeze around , you just had to deal with one building.
Which War?
Civil War: Americans rejected any input in the war until the Europeans attacked them first
World-War1: Americans wanted to put an end to communism so developed the NAFTA agreements
World-War2: Americans had allies with France and Spain, so when they entered war, America was dragged into it also
(I could better help if I knew what war was being opposed)