Which one of the following best states the central idea of the passage? A. The law of apparent reality fails to account satisfactorily for the emotional nature of belief. B. Theories of aesthetic response fail to account for how we distinguish unreasonable from reasonable responses to art. C. The law of apparent reality fails to account satisfactorily for emotional responses to art. D. Psychologists have been unable to determine what accounts for the changeable nature of emotional responses to art. E. Psychologists have been unable to determine what differentiates aesthetic from nonaesthetic emotional responses.