Which factor contributed to more settlers arriving in West Texas? A. expansion of renegade communities
B. expansion of the highway system
C. expansion of the reservation system
D. expansion of the railroad

D. Expansion of railroad

Explanation:

American settlers moved to Texas because the Mexican government offered large tracts of free land to the settlers. In return the settlers had to obey the Mexican law.

false

explanation:

a, both were musicians during the jazz age