What Does the Columbian Exchange Refer To

Multiple Choice

What does the Columbian exchange refer to?

A) Columbus's trade with the Arawaks and Caribs during his four voyages to the New World between 1492 and 1504
B) The systematic exploitation of Africans and native Americans made possible by Columbus's voyages and subsequent European conquests
C) The expansion of the slave trade to the New World
D) The movement of peoples, plants, animals, manufactured goods, precious metals, and diseases between Europe, Africa, and the New World