Question

what does the word dominion mean in this sentence?
in alliance with the comanches they the kiowa held dominion in the southern plains for a hundred years.
authority
prevalence
supervision
territory

Explanation:

The word "dominion" in this context means having control or authority over a region. Among the options, "authority" best fits this meaning as it implies a position of power and control. "Prevalence" refers to how common something is, "supervision" is about overseeing, and "territory" is just the land. The sentence emphasizes the power and control (authority) the Kiowa had in the southern Plains.

Answer:

authority