what is one advantage of using charts or graphs? a. they show the direction of migration. b. they demonstrate political groups. c. they are a quick, clear way to present facts. d. they show the physical relationship between continents.

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.