<span>a progressive Republican social reform.
</span>
C. they felt they had the rights as colonists to colonize
Advantages of Westward Expansion include the gold rush, mining opportunities, the cattle industry, being a cowboy, traveling by railroad, more availability of supplies, and being able to own land cheaply and effectively.
Answer:
Probably C, Reinforce civil rights.
Explanation:
It would be the Force Theory which is the name of a government's origin in which it began due to imposing a force. In addition, the said theory mainly describes that a person or a group of people taking over a specific territory forces the population residing there to abide by their rules and beliefs.