By the end of the 1940's, how many states had laws requiring segregated schools?

Why did the writers of the american constitution divide authority among the legislative, executive, and judicial branches?

What was the name used for scientists before 1840?

Which statement about Hispanic immigration to the U. S. during the 1990s is true? A) Most Hispanic immigrants don't remain in the U. S. because they can't speak English. B) The Hispanic population in the U. S. more than doubled between 1990 and 2000.

What was the religion of ancient persia? what was the name of the sacred writings?

How were both imperialism and nationalism involved in the balkan crisis?

The Umayyads unsuccessfully tried to conquer

What is bias? Explain an example of bias you witnessed in the Concord City election.

Which condition characterized Europe after the fall of the Roman Empire and China after the fall of the Manchu dynasty?

What mistake by Colonel George Custer led to his defeat by chiefs Sitting Bull and Crazy Horse at the Battle of Little Big Horn?

What percentage of US land was given away through the Homestead Act? all 50% 10% 1%