What was one result of the Supreme Court’s decision in Dred Scott v. Sanford (1857)? a. The slave trade was abolished.
b. Northern states were more willing to compromise.
c. Sectional tension increased.
d. Southern states immediately seceded from the Union.

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.