Economy:

- They traded Maize, cotton, quinoa, and potatoes

They also traded intoxicants, such as coca, and chicha(maize beer)

- They had textiles, from alpaca and llama wool.

- A trade market was made using open markets

- Metallurgy included, silver, copper, tin and to a lesser extent gold were cold-hammered, forged, and air-annealed

- Their agriculture involved, they made terraces with gravel bases, and stepped retaining walls, which drained excess wate

Metallurgy