How have changing rainfall patterns altered behaviors and increased tensions in Sudan?

What famous 5th century A. D conqueror was known as 'The Scourge of God'? A. Hannibal B. Julius Caesar C. William the Conqueror D. Atilla the Hun

Read this excerpt from "edward jenner and the history of smallpox and vaccination." the origin of smallpox as a natural disease is lost in prehistory.

One weakness of the articles of confederation was the inability of the central government to A. establish a postal system B. collect adequate taxes from the states C. control western lands D. admit new states to the union

Nixons establishment of "new federalism"

Why was the investiture controversy important?

What new technologies were developed during the revolutionary war?

Why did inflation occur in boomtowns

Place the presidents in the order in which they appeared in history. 1. 37th Barack H. Obama 2. 38th James Carter 3. 39th George W. Bush 4. 40th William J. Clinton 5. 41st Gerald Ford 6. 42nd Ronald Reagan 7. 43rd George H. W. Bush 8.

What branch can veto laws

Which of Gorbachev's programs created more openness, more public participation in government, and greater individual rights were given to Soviet citizens? -glasnost -perestroika -democratization -shock therapy