President eisenhower's 1957 decision to send troops into little rock, arkansas, was in response to
a) a violent strike of railroad workers.
b) student protests against the war in korea.
c) the bombing of an african-american church in little rock.
d) local authorities' refusal to integrate central high school.

Which statement can be inferred from the popularity of american baseball, blue jeans, and hip-hop music in japan? o a. american sports, entertainment, and clothing have been copied from japan. o b. many japanese companies sell products in the united states today. o c. the diffusion of american culture has influenced japanese culture. o d. advertisers in japan have started to appeal to older japanese traditions.

Was the battle of iwo jima over after us troops raised the flag on mt. suribachi?

Ahistorian who compares the expansion of political systems to the expansion of economic systems is organizing history by