Answer:
c. subculture
Explanation:
The notion of subculture is quite common in sociology and anthropology. The concept is used to refer to a generally minority group of people with a set of characteristics of their own (behaviors and beliefs) that represent a subdivision within a dominant culture of their community.
In texas, most of the population is positive about rodeos and they see no harm in doing them, in that region the part of the population that opposes rodeos is much smaller than the part of the population that supports it, so we can conclude that the population that opposes rodeos represents a subculture.
Post traumatic stress disorder
it is diagnosable after months of having more than one symptoms of PTSD, including flashbacks, nightmares, etc. if she had it short-term and it went away, it would be acute stress disorder. since it is years after the event, it is PTSD