diseases APEX answer
the introduction of smallpox
the columbian exchange
The Columbian Exchange
A negative product of the Columbian Exchange was the transfer of diseases
Measles was introduced to the Native Americans with disastrous effects.
Potatoes from America improved living conditions in Europe.
Potatoes from America improved living conditions in Europe
American opportunities
The Columbian exchange affected American Indian agriculture by getting American Indians to produce more tobacco.
horses
Europe, Africa, Asia, and North America were the continents directly involved in the Columbian Exchange.
American opportunities