Answer:
The movement of pastoral peoples for thousands of years also served to diffuse Indo-European languages, bronze metallurgy, horse-based technologies, and more all across Eurasia and getting things to harsher places who couldn't get certain things in their empires
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many kinds of diversity pls
Answer:
When Christopher Columbus discovered America in 1492, he brought many things in Spain from America, which was new to Europe. The exchanging of plants, animals, diseases and goods (manufactured) from New World to Old and vice versa is called Columbian Exchange. The term, Columbian Exchange is named after Christopher Columbus.Things from Europe include wheat, horses, sugar, cows, pigs as well as diseases; things exchanged by the Americas include corn, potato, tomato, tobacco, beans, etc.
