which statement best explains the purpose of governments in the Stone Age and Babylon

A. During the Stone Age people were Nomads with a dictatorship before government where one person told people where to go in Babylon there was a democracy where the King created a code of laws to protect the strong

B. during the Stone Age people were Nomads with no government and Babylon there was an oligarchy where the president created the buildings for the cities

C. during the Stone Age people were Nomads with no government in Babylon there was a monarchy where the King created a code of laws to protect the weak

I think it's C but I'm not positive and want to pass!