USA HISTORY

Detailed explanation-1: -North American Native Americans first grew corn over 2000 years ago. Native Americans ate it and also used it to brew beer before Europeans arrived in the New World. When Columbus landed in the West Indies in the late 1400s, the people living there gave him corn, which he took back and introduced to Europe.

Detailed explanation-2: -Explorers and conquistadors brought many new plants to the Americas . They brought European crops such as barley and rye. They brought wheat, which was originally from the Middle East . They brought plants that had originally come from Asia, including sugar, bananas, yams, citrus fruit, coffee, rice, and sugarcane.

Detailed explanation-3: -The Europeans brought technologies, ideas, plants, and animals that were new to America and would transform peoples’ lives: guns, iron tools, and weapons; Christianity and Roman law; sugarcane and wheat; horses and cattle. They also carried diseases against which the Indian peoples had no defenses.

Detailed explanation-4: -The Americas’ farmers’ gifts to other continents included staples such as corn (maize), potatoes, cassava, and sweet potatoes, together with secondary food crops such as tomatoes, peanuts, pumpkins, squashes, pineapples, and chili peppers.