Research into the Perceived Effects of Alcohol Consumption Has Shown

Research into the perceived effects of alcohol consumption has shown that

A) perceived and actual effects appear unrelated.
B) physiological arousal and aggressive behaviour are inversely related to the perceived amount of alcohol consumed.
C) most people can tell the difference between the perceived and actual effects of alcohol.
D) subjects behave more aggressively and report more sexual arousal when they believed they had consumed alcohol.
E) subjects who drank an alcoholic beverage without knowing it reported less sexual arousal,even though physiological measures showed arousal.