GMAT Critical Reasoning (CR) | Re: Heavy consumption of alcohol causes impaired judgment, a los

Heavy consumption of alcohol causes impaired judgment, a loss of fine motor skills, slower reaction times, a decrease in visual acuity, and other short-term symptoms. Since alcohol can be metabolized in the average person’s body at a rate of 0.015 BAC (or “blood alcohol content”) per hour, a severely intoxicated individual with a BAC of 0.15 should be symptom-free after 10 hours. After this time, if the individual exhibits similar symptoms, such symptoms cannot be caused by alcohol.
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