Final answer:
The Wichita, also known as the Black Pawnee, settled in the Plains region, an area with diverse wildlife and geological features. Their lifestyle evolved from settled agriculturalists to nomadic hunters with the reintroduction of horses by Europeans, which allowed for efficient bison hunting.
Step-by-step explanation:
The Wichita, a subgroup of the Caddo people and sometimes referred to as Black Pawnee, moved onto their own lands in the Plains.
The Great Plains was a diverse region that extended from the Rocky Mountains to the Mississippi River, characterized by its rich wildlife and varied landscapes including mountains, plains, tablelands, and river valleys. Native American tribes in this region, such as the Crow, Comanche, Arapaho, Sioux and the Wichita, were historically hunters or agriculturalists. The introduction of horses by the Spanish revolutionized their way of life, as many tribes began to follow and hunt the bison herds more efficiently, leading to a nomadic lifestyle. Additionally, the migration of tribes was influenced by climatic conditions, water sources, and available lands for cultivation. European traders brought further change, introducing guns and diseases, while excessive hunting led to the near extinction of bison herds, ultimately resulting in the forced relocation of many tribes to government-run reservations.