Why were Americans looking to improve their transportation systems in the early 1800s?

How were japan's actions before and during world war 2 compare with germany's actions over the same period

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.

1. what potential advantages could companies like standard oil offer consumers?