The Columbian Exchange- Animals and Foods
-New World: potatoes, maize, tomatoes, tobacco, peanuts, vanilla, chocolate, beans, pepper, and turkey
* Corn and potatoes revolutionized Afro-Eurasian diets-pop. growth
-Old World: coffee, sugar, wheat, rice, grapes
-Amerindian diets had little meats but cows, pigs, cheeps, goats, and chickens introduced to the New World
-European introduction to horse-transformed Amerindian societies; hunting made easier and used in wars