What did Mesopotamians use to control the flow of rivers and grow crops

Describe Rome in the 1400s and the problems the city was having

Why did the price of cotton drop after 1865?

The case of Brown v. Board of Education is an example of a group seeking redress of grievances through A) judicial action. B) executive action. C) economic boycotts. D) congressional action.

At the beginning of the twentieth century, mexican americans were a small group, culturally and linguistically separate from the dominant group.

Which behavior is appropriate in the laboratory?

What compromises were made relating to slavery in the 1800s? What were their effects?

How did the iranian hostage crisis affect american opinion apex?

How was Stalin able to rise to power?

Explain four principles on which the Constitution is founded. How does the Constitution incorporate these principles into a plan for government?

Why did states with smaller populations object to the legislature proposed in the Virginia plan?