Which choice represented the main source of food shelter and clothing for the plains people

Buffalo is represented as the main source of food shelter and clothing for the plains people.

Explanation:

The Native Americans that resided in the plains were dependent on the buffaloes. the buffaloes were also known as bison. Not only the buffaloes were used as food but the buffaloes were also used for clothing as well as provided shelter to the people .

The women who lived in the plains used the horns of the bison as well as their skin to make the garments. Dried dunk of the buffaloes were used as fuels for fire. Buffaloes bones were carved and the bones were used as knives and the bones were boiled for making glue. The dried meat of the buffaloes known as pemmican were used as food during winter.