How did the treaty of paris affect the united states borders?

What did the incas accomplish? a. written language b. formalized religion c. conquest of the western south america d. formalized government

How are isolationism and nativism related ? in the 1920s what actions did americans take that reveal their distrust of others

Human beings spread all around the world over a period of millions of years. identify when humans arrived in different regions of the world. 200,000 years ago 100,000 years ago 40,000 years ago 30,000 years ago