What made the climate of northern Africa change from tropical to grasslands, and then to desert?

tilt of the earth's axis

the Nile River

Ice Ages

overpopulation of the region

What is considered an important Roman contribution to American government? the idea of representative government in which people elect officials to speak for them the idea of a legislature that has more power than any other branch of government the

If you don't know how to read what do you do know how to do

Warm-Up Drag the tiles to the correct boxes to complete the pairs. The term Cold War refers to the period of political hostility that followed World War II.

The economy of ancient egypt relied most heavily on:

Identify the terms of the Treaty of Paris (1783) that ended the Revolutionary War.

A poem that one of your classmates wrote about Abraham Lincoln is it primary or secondary?

Citizens of the united states are required to do what

How many miles would a roman citizen cover traveling in a straight line from byzantium to the coast of gaul?

Which of these statements would be a Buddhist agree with?

a historian compares transcripts of speeches delivered by powerful world leaders throughout history. these transcripts serve as what type of sources?