what are some of the areas in the continent in which these were cultivated?
Cotton was domesticated in Peru
History of agriculture
Cotton was domesticated in Peru by 3600 BC.
one of the developments of the agricultural societies was the UNANSWERABLE what are the archaeological pieces of evidence to prove that agricultural activities happened in ancient times? Wild grains were collected and eaten from at least 105,000 years ago, starting from around 9500 BC, the eight Neolithic founder crops which were cultivated in the Levant which place in egypt was favorable for farming activities to be carried out? Places near Nile River what crops were cultivated in this country in ancient times? Wheat and barley, alongside industrial crops such as flax and papyrus what crops were cultivated in the indus valley? Barley and wheat any specific reason why this valley was chosen for growing crops? Because of well developed irrigation system by the  Indus Valley Civilization what crops were grown in the south american continent? Potato,  coca, cotton,  peanut, tomato, tobacco, and pineapple
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History of agriculture [SEP] South America
In the Andes region of South America, with civilizations including the Inca, the major crop was the potato, domesticated approximately 7,000–10,000 years ago. Coca, still a major crop to this day, was domesticated in the Andes, as were the peanut, tomato, tobacco, and pineapple. Cotton was domesticated in Peru by 3600 BC. Animals were also domesticated, including llamas, alpacas, and guinea pigs. Guaitecas Archipelago in Patagonia made up the southern limit of Pre-Hispanic agriculture, as noted by the mention of the cultivation of Chiloé potatoes by a Spanish expedition in 1557. The presence of maize in Guaitecas Archipelago is also mentioned by early Spanish explorers, albeit the Spanish may had missidentified the plant.