The Neolithic era began more than 10,000 years ago in Mesoamerica with the cultivation of maize. Crops like sweet potatoes, beans and cacao were cultivated and spread throughout the Americas through trade networks. |
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Title: | Agriculture | |
Air Date: | November 22, 2017 | |
Runtime: | 60 min | |
Genres: | History | |
greyfur : I don't know why I have been thinking this, but would love to see a lot of these old guys ...