Answer:
C. Sociocultural differences
Step-by-step explanation:
Sociocultural has to do with the combination of social factors and cultural factors. It has to do with the common belief, tradition, habits, norms and so on present in a population and how it interrelate with their social factors like family, friends, colleagues and so on. Sociocultural varies from specific populations and locations to others, leading us to sociocultural differences. Just like culture differences exist among countries and regions, so does sociocultural differences. What may be seen as normal in a certain region may be seen as the opposite in another region as depicted by the example in the question.