Why were native americans who practices agriculture more likely than hunter gatherers to establish homes?

The reason why Native Americans (and any group of people, for that matter) who practiced agriculture were more likely than hunter gatherers to establish homes is because they had a surplus of food, which meant that other people who did not farm were free to establish trade and develop new skills that led to a community atmosphere. 

I'm not 100 percent sure i say 7 is your answers