As imigrants arrived from many nations, why did it become necessary to restrict who and how many came to America

From which foreign nation did the united states purchase Louisiana

How was Canada obtained by Britain? is it a by treaty with France after victory in war by settling colonists on claims made by explorers by treaty with Spain after victory in war by conquest of the Dutch armies holding it

Why was Byzantium made the new Roman capital? Choose three correct answers. Byzantium had a natural harbor. Rome had been destroyed by invaders. Byzantium was in a better defensive position. Byzantium provided greater access to trade routes.

During the 1920s, farmers received lower prices for their crops than they did during World War I. Why?

How do governments promote competition in the marketplace

The covering of the body practiced by women in some Islamic countries

Why might knowledge of the compass have allowed the Chinese to be the world's greatest sea power at one time?

In what ways did aristotle influence alexander

Which court case involved the university of texas at austin encouraging african american students to attend a black law school that had been set up by texas to provide a separate but equal education for black texans?

In the first half of the 1800s, roughly how many African American slaves were forced to march from the Virginia region to the Deep South where they were sold to Cotton planters?