need answer choices but not sure
They made teepees because they were nomads. (a nomad is a member of a people having no permanent abode, and who travel from place to place to find fresh pasture for their livestock.) Teepees were easy to set up and put away for traveling purposes. Teepees were made out of stretching buffalo skin over a skeleton of 20-30 wooden poles, all slanted towards a central point and tied together near the top. A flap at the top allowed smoke to escape, and a flap at the bottom served as a doorway.
Answer:
They reinforced egalitarian social structures
Explanation:
It spurred the growth of suburban by making it easy for people to travel in and out of cities from their suburban homes. 3>
He shot himself in the head
