constructed dams ditches and canals to trap rain from tops of mesa and channel to gardens on canyon floor. Craftsmen made turquoise.they built roads for trading
lived in Ohio valley region around 700 BC. squash sunflowers gourds and barley.jewelry and find pottery. very rich wealthy people
arrived in Ohio valley around 300 BC.Built mounds some were 40 feet high to 100 feet wide artifacts found suggest extensive trade network.
arrived in Mississippi valley around 800 AD. had plants that used for money food and when added maize and beans had an increase in population more land resulted in numerous cities with up to 10,000 people largest was Cahokia