Devan and her family are on vacation in Morocco. At breakfast, Devan asks a waiter, $$I don$$t see normal bacon on the menu, just turkey bacon.$$ The waiter looks disgusted and replies, $$We do not serve or eat pig. It is a filthy creature.$$ What barrier to intercultural communication competence influenced the exchange between Devan and the waiter?

Incompatible norms and values

Anxiety

Ethnocentrism

Incompatible communication codes