In what ways was America a different country by the end of World
War II?

well by the end of the second world war america had many technological advances as far as in firearms and combat equipment (like making the M1 Garand which was the first standard infantry issued semi-automatic rifle). They also had the best economy in WW2 compared to every country in the war. and lastly america was the only country to have a working atomic bomb by the end of the war.

Explanation: hope this helps you :)

the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.