What led to the emergence of more defined social ranking?

Question: What led to the emergence of more defined social ranking!?

What led to the emergence of more defined social ranking!?

A!. the growth of settled communities
B!. the adoption of a nomadic lifestyle
C!. the emergence of Neanderthals
D!. migration to the AmericasWww@QuestionHome@Com

Best Answer - Chosen by Asker:

neither of your choices thats for sure!. social ranking is based on wealth and colour, unfortunately!. its seems we love to hate and displace each other!.Www@QuestionHome@Com