Explain the Colombian Exchange at least a paragraph .PLZ HURRY

Mercantilism, an economic theory that rejected free trade and promoted government regulation of the economy for the purpose of enhancing state power, defined the economic policy of European colonizing countries.

Christopher Columbus introduced horses, sugar plants, and disease to the New World, while facilitating the introduction of New World commodities like sugar, tobacco, chocolate, and potatoes to the Old World.

The process by which commodities, people, and diseases crossed the Atlantic is known as the Columbian Exchange.

Explanation:

answer: idk

explanation: because i just don't

one central belief of buddhism is often referred to as reincarnation -- the concept that people are reborn after dying. buddhism is a philosophy of life expounded by gautama buddha ("buddha" means "enlightened one"), who lived and taught in northern india in the 6th century b.c.