Answer:
C. they could own slaves
Explanation:
Mexico's rule of Texas abolished slavery and therefore African-Americans could not own slaves.
It was a new state and they also wanted to find resources
Majority rule is a way of organizing government where citizens freely make political decisions through voting for representatives. ... Minority rights are rights that are guaranteed to everyone, even if they are not a part of the majority. These rights cannot be de eliminated by a majority vote.