Answer:
A. They wanted to go back to their nomadic lifestyle.
Step-by-step explanation:
The Texans Comanche war was a sequence of fights between the Cheyenne, Arapaho, Kiowa, and Comanche and the Spanish, Mexican and American. The war lasted for 55 years. The Cheyenne, Arapaho, Kiowa, and Comanche were American Indians.
The reason why the Cheyenne, Arapaho, Kiowa, and Comanche raided the white people is that they wanted to go back to their nomadic lifestyle