What is cultural chauvinism?

Group of answer choices

Cultural chauvinism is the idea that one's own culture may be improved by studying the practices and morals of other cultures.

Cultural chauvinism is the idea that while the values of one's own culture may not be any better than the values of any other culture, they are what they are and should not ever be changed.

Cultural chauvinism is the idea that one's own culture is culturally superior to every other culture.