Ten thousand years ago what might have have to happened to civilizations in parts of the world that had no sheep or other animals that could be domesticated?

a. people of that culture would not have develop strong families

b. those people would have no meat to eat

c. they would not have been part of the neolithic revolution

d. they would have developed irrigation very quickly

They would not have been part of the neolithic revolution

Explanation:

Neolithic revolution also known as agricultural revolution, started around 10,000 B.C , it was a period of change in human history from an era of hunters and gatherers to an era of agricultural settlements. In parts of the world where there were no sheep and other animals where not present either, this era would have been skipped and people in this region would have moved directly to the Paleolithic Period.

a characteristic is a deep cut in the earth or left over rock aka till.  

polar areas, such as antarctica or the south pole.