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Home Q & A Board Humanities History Archaeology
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doctorfede doctorfede
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6 years ago
Sedentary villages did not appear in the Tehuacn Valley prior to 3500 BP because
 
  A. hunter-gatherers were not culturally complex until then.
  B. maize was not domesticated until 4000 BP.
  C. corn cobs were not large enough to be productive until then.
  D. intertribal hostility was too fierce.
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Evil A.Evil A.
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6 years ago
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