What posed the greatest challenge to pioneers crossing the western mountains?

Which of the following was an important consequence of the U. S.-Mexican War? * Spanish became one of the official languages of the U. S. government. Americans became divided over whether to extend slavery to new territories.

What were the major features and immediate effects of the war in the Middle East

Which of the following statements about Christopher Columbus is NOT accurate. A. Columbus had to sail the west because the Portuguese controlled the only known water route to asia. B.

How did the case McCulloch v. Maryland cement the power of the federal government? A. The ruling outlined the federal government's responsibility for legislating and controlling Intrastate commerce. B.

What was the purpose of the Black codes? need it now

What was America worried would happen to all of Southeast Asia if Vietnam fell to the communist?

Why Was Petroleum Called "Black Gold"?

Why did douglas's "popular sovereignty" approach to the slavery question prove to be unworkable in kansas and elsewhere?

Two reforms created Napoleon

How did white virginians respond to the violence of nat turner's rebellion?