The Columbian Exchange

The movement of plants, animals, and diseases across the Atlantic after Columbus's voyage.

It brought new animals and increased farm productivity, but also brought diseases that killed many Native Americans.

Sheep, horses, and cattle.

<p>Horses quickly became a key part of Native American culture in the Southwest and Plains of the United States.</p> Signup and view all the answers

<p>Native Americans had no natural immunity to these diseases.</p> Signup and view all the answers