Lacking a Sense of Control Over Stressful Events Can Result

Lacking a sense of control over stressful events can result in a(n) :

A) increase in both catecholamine and corticosteroids levels and improvement in the effectiveness of immune system functioning.
B) decrease in both corticosteroid and catecholamine levels and an increase in the effectiveness of immune system functioning.
C) increase in both corticosteroid and catecholamine levels and a decrease in the effectiveness of immune system functioning.
D) decrease in catecholamines and an increase in corticosteroids but no change in the effectiveness of immune system functioning.