What finally caused the Ming dynasty to collapse?

What did the scientist, Johannes Kepler, contribute to scientific findings?

In order to make the louisiana purchase, what justification did the government use?

what was the social structure of the Old Regime in France? Include a complete explanation of each of the three estates

What happened to douglas macarthur and his soldiers in the philippines

Why was avoiding conflict with France and Britain so difficult during Thomas Jefferson and James Madison's presidencies? Both presidents wanted the U. S. to fight the Barbary Pirates. Both the British and the French were supporting Tecumseh.

Who performed the first open heart surgery

How did Kennedy's flexible response strategy differ from Eisenhower's military strategy?

What event caused a great deal of controversy late in the war?

Identifying under what treaty did spain did spain finally give up florida to the united states

How did New transportation systems affect the expansion and development of the nation?