Answer:
C. they cleared the land for people coming west.
Step-by-step explanation:
- As they were easily dispersed and allowed to live a nomadic life. The Spanish explorers were the first Europeans to conquer the plains village and cities.
- They used horses that enabled them to gain subsidence with relative ease. Thus here relation was named as horse culture. The plains became indigenous to these people as these tribal people used to live in the interior.