Final answer:
The Arapaho, Blackfoot, and Cheyenne peoples lived a nomadic 'bison culture' lifestyle, frequently moving to follow the bison herds, which were central to their way of life.
Step-by-step explanation:
The Arapaho, Blackfoot, and Cheyenne peoples were notable for their nomadic lifestyles, which were largely centered around the bison culture. They followed the vast bison herds essential for their subsistence, which provided them with food, clothing, and materials for their shelters. This way of life was heavily influenced by the reintroduction of the horse to North America, which transformed many Indigenous peoples' hunting practices and mobility. Plains tribes became highly skilled in horseback riding, helping them move efficiently across the Great Plains to follow the bison herds. However, the spread of European colonization significantly disrupted these native cultures, leading to land loss and forced migrations to reservations.