What was one positive effect of the Columbian Exchange?

The introduction of new foods was a significant positive effect of the Columbian Exchange. This exchange facilitated the transfer of a wide variety of crops and livestock between the Eastern and Western Hemispheres. Notable examples include the introduction of staple foods such as potatoes, tomatoes, maize (corn), and cacao to Europe, Asia, and Africa, which helped to diversify diets and improve nutrition in many regions. The widespread cultivation of these crops also transformed agricultural practices and contributed to population growth in various countries due to their high caloric value and adaptability to different regions. This transfer of food resources played a crucial role in shaping global cuisines and agricultural economies, leading to long-term beneficial impacts on societies.