In Barlow's Experiment,anxiety Induced by the Threat of Being Shocked

In Barlow's experiment,anxiety induced by the threat of being shocked

A) decreased the arousal of the functional men in the study.
B) produced an equal increment in the level of sexual arousal in both functionals and dysfunctionals.
C) increased the arousal for the functional group,while it led to anxiety among the dysfunctionals.
D) increased the chances of the functional men developing sexual disorders.