Mark has been drinking alcohol for six months. Each time he drinks he needs more and more alcohol to achieve the same buzz, which demonstrates ____. If he does not drink, Mark is nauseous and shakes, which is evidence of ____.

Question

Quizplus · Accepted Answer

The need for increasing amounts of alcohol to achieve the same effect is a sign of tolerance. Nausea and shaking when not drinking are symptoms of withdrawal.

Mark Has Been Drinking Alcohol for Six Months