Answer:
Answer is D. Social identity is not as useful a predictor of dissonance as psychological variables.
Explanation:
Dissonance can simply be described as a situation or condition whereby the belief of an individual is not in agreement with his/her action.
And , Cognitive dissonance is the participation of an individual in an action that goes against or contradicts his/her values or beliefs.
The cognitive dissonance theory , which was proposed by Leon Festinger in 1957, shows that individual will try to find a way psychologically to resolve the the discomfort experiencing through the contradiction between ones belief and action. And this process has been discovered in making them function very well in the real sense.
