the Olmec establish trade connections with the Tlatilco
the Tlatilco was a large pre-Columbian village in the Valley of Mexico and they like to make figurines they flourished around 2,000-3,000 years ago the things the Olmec traded to these people are Obsidian, jade, mirrors, and pottery there is a lot more they traded but these are things that the Olmecs could get so it was good for trade with other's
