Final answer:
Ethnocentrism is the belief that one's own culture is the best or only proper one. It involves evaluating and judging another culture based on one's own cultural norms. Being ethnocentric can prevent people from appreciating the unique qualities and accomplishments of other cultures.
Step-by-step explanation:
Ethnocentrism is the belief that one's own culture is the best or only proper one. It involves evaluating and judging another culture based on one's own cultural norms. Ethnocentric people often imagine that the world would be better if their own cultural beliefs and practices were spread to or imposed on everyone else. While it is natural to be proud of one's own culture, being ethnocentric can prevent people from appreciating the unique qualities and accomplishments of other cultures.