the progenitors of the meso indians gave the world not only cacao by
Maize, Pumpkins, Squashes, Potatoes, Sweet Potatoes, Kidney Bean, Peppers, Pineapples, Strawberries, Persimmons, Peanuts, Alligator Pears, Cassava, Quinine, Cassava, Quinine, Cascara, Cocaine, Copal, Balsam, Cochineal, Anil,Alpaca
The Llama, Guinea pig, Turkeys, Rubber
To have developed such produce and animals would have been the work of thousands of years.
From Mysteries of the Mexican Pyramids by Peter Tompkins