What cost prehistoric people to drastically change the way they lived?

A. Climate change

B. Fires

C. Rivers.

D. All of the above

What is the key factor in the Courts decision to hear a case?

How did the Adams-Onis Treaty of 1819 affect Louisiana? It returned Louisiana to Spanish control, recognizing and honoring an earlier treaty with the French.

How did the great compromise of 1877 influence the election?

In his fireside chat after the attack in Pearl Harbor, how does FDR increase Americans confidence in the ability of the the United States to win war against the axis powers? A. He enumerated the heroic efforts of American citizens in past wars. B.

Why did Lincoln decide only to send supplies to Fort Sumter, rather than abandoning it or militarily reinforcing it? How did this decision prove to work to his political advantage?

What were some of the difficulties in attempting to create the first transcontinental railroad in the United States? a. The western portions of the railroad would have to go through mountains. b.

What group did Nazi ideology consider superior to other people? A. Zionists B. Gypsies C. Jehovah's Witnesses D. Aryans

Why did African Americans migrate to northern American cities in the early 1900s

Which area did Spain gain as a result of French and Indian war

Why and how did the legal and economic status of colonial women decline between 1650 and 1750?