1. a. Centralized governments
b. Organized religions
c. Social classes
d. Specialization of labor
Which heading best completes
the partial outline?

In a economy individuals answer the three basic and the central authority or leaders have little say in the economy.

Mexico city is an example of how humans alter their environment because it was a. one of the world’s largest cities b. built on drained and filled lake beds c. built after conquest by the spanish d. once the capital of the aztec empire

What border separates sonora and chihuahua national border state border physical boundary natural boundary