Subsistence agriculture occurs when farmers grow food crops to feed themselves and their families. In subsistence agriculture, farm output is targeted to survival and is mostly for local requirements with little or no surplus trade.
D.,
A, B, and C have the solution of the system of Equations (2,1) But D has a solution of (1,2).
Either they believed in many gods or they were located in Mesoamerica
I can’t be too sure, but I think it’s that they believed in many gods.
Hope this helps, here’s my uncle. He says hi