major cultural differences between the Gulf and Plains cultures are
Gulf natives belong to the karankawa cultural group. They are seafood containing turtle, fish and oysters. They lived in arid areas so they were not farmers. They lived wickiups.
Plain Indians were skilled in cavalry. Whenever he attacked others, he used this skill. They are buffalo hunters and farmers. They made clothes from buffalo skin and fed them with meat. In plain language there are Zion and Alcoquian. The people here belong to the nomadic races and the Commonwealth cultural group. They lived Teepee.