What were some Long term and short term outcomes of Columbus' voyage?

Columbus' voyage in 1492 had significant short-term outcomes, including the immediate discovery of the Americas by Europeans, which led to increased exploration and colonization efforts. In the long term, it resulted in the establishment of transatlantic trade routes, the exchange of goods and cultures known as the Columbian Exchange, and the profound impact on indigenous populations, including disease, displacement, and cultural changes. This event marked the beginning of European Imperialism in the Americas, shaping global history for centuries to come.