What are some of the historical events made by the columbian exchange?

The Columbian Exchange, which began after Christopher Columbus's voyages in the late 15th century, led to the widespread transfer of plants, animals, culture, human populations, and diseases between the Americas and the Old World. Key historical events include the introduction of staple crops like potatoes and maize to Europe, which revolutionized European diets and agricultural practices, and the arrival of European diseases such as smallpox, which decimated Indigenous populations in the Americas. This exchange significantly altered global Demographics, economies, and ecosystems, ultimately shaping the modern world. Additionally, it facilitated the transatlantic slave trade, further impacting societies on both sides of the Atlantic.