plz help i will medal

What was the effect of early civilizations developing a division of labor?
Civilizations had no economy.
Civilizations had nomadic lifestyles.
Civilizations had small populations.
Civilizations had social classes.

Question

plz help i will medal

What was the effect of early civilizations developing a division of labor?
Civilizations had no economy.
Civilizations had nomadic lifestyles.
Civilizations had small populations.
Civilizations had social classes.

anonymous · Answer

See if its D. I tried all of them logically, and looked up many things that have to do with this question, & I believe D would be your best answer. If its incorrect, I apologize!

scienceteen8 · Answer

thnx