What is meant by the columbian exchange? who was affected the most by the exchange?

The Columbian Exchange was the process which commodities, people and diseases were crossed between the Atlantic, from European powers to the Colonies in South America.

The Native Americans were most affected by the Exchange because European powers removed their goods, used their native to work and sometimes enslaved them. Colonists were also prohibited from trading with other countries.

This affected production in the New World because Europeans removed most of goods native used to sell it, disrupting native economies.

explanation:

what are the statements? are there any examples?

industrial revolution, in modern history, the process of change from an agrarian and handicraft economy to one dominated by industry and machine manufacturing