People in a complex society make their livings by
farming
as priests
making art
producing consumer goods
constructing buildings
maintaining water and sewer lines
engineering and maintaining streets and roads
Ok thanks Ms. Sue
whats the most common
What's the answer tho?
You're welcome, Bilbo.
What are some common things people do for a living in the time period of a COMPLEX CIVILIZATION
The idea of a complex civilization refers to a society of people that construct a city and take into account important aspects such as where to get water for drinking and irrigation.