Which of these became the cheapest and fastest way to travel from the east coast to the west in the late 1800s?

The habsburg family rose to power and took control of the?

Who created the continental drift theory?

Quick! what was germany’s main goal after world war i? a) to the united states develop the plan for the league of nations b) to make france return all of the territory it had occupied during the war c) to remain a world power d) to become allies with the united kingdom