Which of the following best describes ancient migration to the Americas? People migrated in large groups of 500 to 1,000

People migrated in small groups of 15 to 50

Entire tribes numbering in thousands of people migrating in mass

In this unit, you read about transitions of power and the formation of newly independent nations in africa, asia, the americas, and the middle east. some of these transitions were peaceful, while others caused long-term instability. why do you think some countries were more successful than others with political transitions? what do you think were the biggest challenges facing newly independent countries? would it have been possible for leaders to prevent these problems before they happened? why or why not?

How did critics view the judicial reform bill under roosevelt?

During the 1960s, the government of modern egypt built the aswan high dam to store water for drinking and irrigation, control flooding, and generate hydroelectric power.