These are considered cross-cultural literacy advantages. Choose as many as apply. a. Values and norms influence the costs of doing business and the costs of doing business influence the ability to establish competitive advantage. b. Ethnocentrism is the belief in the superiority of one's own ethnic group or culture c. Suggests which countries are likely to produce the most viable competitors. d. Class consciousness is a tendency for individuals to perceive themselves in terms of their class background. e. All of the answers are correct