How did the columbian exchange impact Europe and the Americas?

The Columbian Exchange significantly transformed both Europe and the Americas by facilitating the transfer of crops, animals, and diseases between the two regions. In Europe, the introduction of New World crops like potatoes and maize boosted agricultural productivity and population growth. Conversely, the Americas experienced the arrival of European livestock and crops, which altered indigenous ways of life. However, the exchange also brought devastating diseases, particularly smallpox, to Native American populations, leading to significant demographic declines and societal disruptions.