Which of the following is one of the reasons that the native american population decreased significantly in north and south america after the arrival of the europeans? a. the europeans brought diseases like smallpox, and many native americans died. b. there was widespread famine, and many native americans starved. c. native american tribes fought against each other in wars. d. many native americans moved to europe.

How did kennan’s long telegram shape the united states interaction with communism throughout the world? a. the united states sought to restrict the expansion of communism and soviet influence. b. the united states conquered communism by economically oppressing third-world nations. c. the united states created the european union to maintain control of its post-wwii influence. d. the united states sought to extend its influence by militarily forcing democracy on the world.