USA HISTORY

Detailed explanation-1: -The Columbian Exchange is the process by which plants, animals, diseases, people, and ideas have been introduced from Europe, Asia, and Africa to the Americas and vice versa. It began in the 15th century, when oceanic shipping brought the Western and Eastern hemispheres into contact.

Detailed explanation-2: -In 1492, Columbus brought the Eastern and Western Hemispheres back together. The resulting swap of Old and New World germs, animals, plants, peoples, and cultures has been called the “Columbian Exchange.”

Detailed explanation-3: -The effects of the Columbian Exchange were not isolated to the parts of the world most directly participating in the exchange: Europe and the Americas. It also had large, although less direct, impacts on Africa and Asia.

Detailed explanation-4: -From the Eastern Hemisphere, explorers brought illnesses such as smallpox and malaria. Native Americans who were living in the Western Hemisphere had never been exposed to these diseases, and thus their bodies had built up no immunities to them. Consequently, millions of native peoples perished.

Detailed explanation-5: -The travel between the Old and the New World was a huge environmental turning point, called the Columbian Exchange. It was important because it resulted in the mixing of people, deadly diseases that devastated the Native American population, crops, animals, goods, and trade flows.