Corn and potatoes .
"Potatoes, which were first grown in America, helped increase the number of people living in Europe. Corn from America did much the same thing for Africa's population."
Small farms became rich
Potatoes are native to the Americas, specifically originating in the Andean region of modern-day Peru and northwest Bolivia. They were first cultivated by indigenous peoples long before European contact. After the arrival of Europeans in the 16th century, potatoes were brought to Europe, where they eventually became a staple crop. Thus, potatoes are originally from the Americas, not brought from Europe.
The Columbian Exchange dramatically changed the course of history, culture, politics, and everything else in Europe, Africa, and the Americas. What Africa got out of it was slavery. While a few men may have profited from selling off kidnapped people from rival tribes to the Europeans, millions of people would be directly exported from Africa, sometimes to Europe, but the vast majority to the Americas, mostly to work on the plantations and farms of the southern British colonies and Latin America. The Americas got colonized by the European powers, sometimes with their resources being taken advantage of and their native people displaced and even slaughtered, but they truly became the New World that would forever dramatically change the face of the world. Europe, of course, received infinite opportunities in the Americas, in terms of land, resources, new people and products to interact with, and a whole new frontier for the politics and history of the world to take place on. And, of course, absolutely incredible opportunities to expand their empires.
Europe became increasingly interested in exerting direct control over Africa's raw materials.
Further European colonization of the Americas was prohibited.
Christopher Columbus.
Atlantic, Africa
The United States became involved European affairs and further European colonization of the Americas was prohibited.
The addictive crops sent from the Americas to Europe included tobacco and cacao. Tobacco became highly popular in Europe for smoking and snuffing, leading to widespread addiction. Cacao was transformed into chocolate, which also gained immense popularity, though it was not addictive in the same way as tobacco. These crops significantly influenced European culture and economies.
The most lasting result of the Columbian Exchange was the profound transformation of global agriculture and diets, leading to increased food production and population growth. Crops such as potatoes, maize, and tomatoes from the Americas became staples in Europe, while Old World crops like wheat, rice, and sugarcane were introduced to the Americas. This exchange not only reshaped cuisines but also facilitated significant demographic shifts and economic changes across continents. Additionally, the exchange contributed to the spread of diseases, which had devastating effects on Indigenous populations in the Americas.
Well when Europe defeated the spanish armada, Europe became very strong and feared by many other countries.