Describe what enabled civilizations to develop. Please I need a short summary it doesn't have to be long.

What actions did americans take to show their patriotism after peal harbor

Which is the best description of how roosevelt's response to the crisis of the great depression differed from that of his predecessor, herbert hoover?

What was the land ordinance of 1787's view towards native americans? it allowed americans to settle on any land they wanted, even land owned by native americans. it allowed the government to move native americans to specific areas to keep them from attacking. it forbid native american lands from being taking from them without their consent. the ordinance of 1787 doesn't mention native americans since they are not american citizens.