The Columbian Exchange: A History

The Columbian Exchange wasn’t just about new foods. It spread ideas, animals, and people — while also fueling slavery, disease, and inequality. Here’s how it changed the world forever.

01:11 How did people travel and trade within world zones before the 1500s?
02:31 How did the Columbian Exchange begin?
03:26 What were some of the positive effects of the Columbian Exchange?
05:21 What were some of the negative effects of the Columbian Exchange?

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