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

of the events, people and ideas that research in part 1, which do you think was most important to the wonens suffrage movement in the United states

By 380 ce, christianity was the official religion of

What were the factors that led to the downfall of empires of Ghana, Mali, and Songhai?

The revolution that resulted in the abolition of slavery and the first republic in the western hemisphere governed by descendants of enslaved african immigrants occurred in which country?

The right to vote in the United States was inspired by the principles of democratic rule found in two ancient civilizations: Greek and Roman. Athenian democracy

Which statement is false when comparing the political systems of the United States and Great Britain? A) Both contain a Supreme Court that exists within the Judicial Branch B) Both systems have political parties C) Both countries provide protection

Which of la follette reforms do you thinks had the most lasting impact on american government?

2. Why did the Persians want to conquer the Greek states

Which two agricultural contributions are common to both Northeast Woodland Indians and Southeast Indians? A. They made barren land fertile through technological innovations. B. They developed economical systems of farming, such as terracing. C.

Which of the following statements accurately contrast the role of women during World War II in the United States and in the Soviet Union?