The Sumerians did it so the y had a surplus of food and had spedlazation
It would be the Force Theory which is the name of a government's origin in which it began due to imposing a force. In addition, the said theory mainly describes that a person or a group of people taking over a specific territory forces the population residing there to abide by their rules and beliefs.
Answer: They fought over land use and ownership
I think d is the right answer
