According to the investigations of physiologists and psychologists, nervousness has been found to be not an organic disease but a functional one, which is a critical distinction, for an organic disease implies impairment of the tissues of an organ, while a functional disease indicates only a disruption of its role.


A. nervousness has been found to be not an organic disease but a functional one, which is a critical distinction, for an organic disease implies impairment of the tissues of an organ, while a functional disease indicates only a disruption of its role

B. nervousness, found to be an organic disease rather than a functional one, a critical distinction, because an organic disease implies impairment of an organ’s tissues, while a functional disease indicates only a role disruption

C. it has been found that nervousness is not an organic disease but rather is a functional one; while a functional disease indicates only a disruption of an organ’s role, an organic disease implies impairment of the tissues, a critical distinction

D. nervousness has been found to be not an organic disease but a functional one; this distinction is critical, for an organic disease implies impairment of the tissues of the organ, while a functional disease indicates only a disruption of its role

E. nervousness was found to be not an organic disease but a functional one, a critical distinction, since impairment of the tissues of the organ is implied by an organic disease, while a functional disease indicates only a role disruption


OA D

Source: e-GMAT