What effect did the addition of the Louisiana Purchase have in land size in the United States?

Whose efforts gave the British claims in Oregon?

Why did Alexander Cochrane hate the United States

Why were Diocletian's reforms unccessful

Who authored the famous abolition book, Uncle Tom's Cabin?

What power do all current state constitutions grant to the state government? A) the power to hold recall elections B) the power to nullify the laws of other states C) the power to establish labor unions D) the power to tax and borrow money

Most of Egypt's population was made up of

Which is the best example of a monarch supporting enlightenment reform

Why was jefferson worried about the treaty between france and spain over the louisiana territory in the 1800's?

What problem continued to plague the settlers even during the height of the Westward Expansion? a. the shifting of the frontier c. changes resulting from the terms of the Homestead Act b. a lack of irrigation d. ethnic clashes among Europeans

Which Mongol khan led the first successful large-scale winter invasion of Russia in history?