Question

Columbus introduced what phenomena that affected race relations and transformed the modern world and what were the effects?

Answer 1

Columbus introduced the phenomena known as the Columbian Exchange, which had significant effects on race relations and transformed the modern world.

Step-by-step explanation:

The impact of Columbus' arrival and subsequent exploration introduced the phenomena known as the Columbian Exchange. This exchange brought about a profound shift in the world view of Europeans and led to a global economy in which different peoples interacted. The Columbian Exchange resulted in the exchange of plants, animals, diseases, and cultural practices between the Eastern and Western Hemispheres. One of the key effects of the Columbian Exchange was the transformation of European lifestyles through the introduction of new crops and animals. For example, crops like potatoes, corn, and tomatoes were introduced to Europe, while commodities like cattle, horses, and tea were introduced to the New World. However, not all exchanges were beneficial, as European diseases like smallpox and influenza caused significant depopulation among Native American populations.