Now suppose that instead of using the price floor to restrict consumption, the government decides to impose a tax on alcohol ($x on each unit of alcohol sold). a. Can such a tax achieve an efficient level of consumption? Explain. [15 marks] b. In light of your answer to part a, if you were advising the government, would you recommend implementing a price floor or tax to achieve the efficient level of consumption? [Hint: think about tax revenue.] [