What were the effects of the Columbian Exchange on people in the Americas?

(Please explain at least 2 effects with 2-4 sentences)

1. The Columbian Exchange had a significant impact on the population of the Americas due to the introduction of new diseases brought by Europeans. Diseases such as smallpox, measles, and influenza, for which Native Americans had no immunity, resulted in devastating epidemics that wiped out a significant portion of the indigenous population.

2. The exchange of crops and animals also had a lasting effect on the people of the Americas. The introduction of new crops such as wheat, rice, and sugar from Europe, and the domestication of animals like horses and cattle, transformed indigenous economies and societies. While some Indigenous communities benefitted from these new resources, others faced displacement and loss of traditional ways of life.