The correct answer is A. Two attitudes that are inconsistent
Explanation:
The dissonance theory is a psychology theory that states mental discomfort can be experienced when a person has two or more contradictory beliefs, values, ideas or attitudes, as these contradictions clash. Thus, the personal beliefs, ideas or attitudes are confronted with evidence that contradicts the basis of his/her beliefs and this dissonance causes internal conflict. Thus, any contradictory ideas that clashes and are inconsistent include attitudes may lead to mental discomfort and thus, belong to the dissonance theory.
