Which of the following is an example of a nomadic Native American tribe?

The Blackfoot tribe is an example of a nomadic Native American tribe primarily because of their traditional lifestyle and livelihood practices. Nomadic tribes often move from place to place in search of food, resources, and suitable living conditions. The Blackfoot roamed the Great Plains and followed the migratory patterns of buffalo herds, which were vital to their way of life, providing food, clothing, and materials for shelter. This nomadic existence distinguished them from other tribes that settled in more permanent locations, like the Pueblo, who built adobe dwellings and developed agriculture, or the Iroquois, who established longhouses in settled communities. The Navajo, while known for their semi-nomadic practices, eventually adopted more settled lifestyles with farming and livestock raising. This context highlights the unique characteristics of the Blackfoot and their alignment with nomadic traditions.