The Olmec is the clench hand old human progress that Started in 1600 BC. Otherwise called Mother development. which isn't acceptable on the grounds that the Inca was in south America not in Mexico.
Mayans
Mayans welcomed chocolate and medicinal herbs. Start in 200 BC.
Inca
The Inca building stones we're flawless to the point that they didn't need mud to fill in the splits in their dividers. Begun in the 1200's.
Aztec
Aztec we're the most grounded development in 1300, but then lost to under 40 men.
