The Anglo-Texans Rebelled Against the Mexican Government

The Anglo-Texans rebelled against the Mexican government:

A) to preempt Mexican plans to attack U.S.territories east of Texas.
B) to honor their alliance with the Comanche Indians.
C) out of fear that the Mexican government intended to free their slaves.
D) at the request of Spain,which was trying to regain control of Mexico.
E) in opposition to taxation without representation.