The scenario described, where individuals believe their own culture, group, and behavior are superior to others, is defined as Ethnocentrism.
Ethnocentrism involves evaluating other cultures based on the standards and customs of one's own culture. It is the belief that one's own way of life is the most desirable or best.
Therefore, the assumption of superiority of one's own culture aligns directly with the definition of ethnocentrism.
Which one of the following is NOT a harbinger of cultural change?
Which of the following is NOT one of the basic questions every society needs to answer?