It was important because it was something like a first document on running a colony. Basically, if people wanted to sign it then they would and they would have to obey it. They would work hard and do their best to improve the colony and those not supporting the growth of the colony would be punished.
Before the formation of city states, Mesopotamians were nomadic tribes who moved around following the herds of animals. They survived off the land and the wild grains and other things they could find. Essentially, they were like the European Native Americans.
Actually the answer is The affranchis and the slaves
Here is your answer hope it helps:)
I would say B. child care. As you have to provide them with food,water, clothing, etc. Hope this helps!