No one with a serious medical problem would rely on the average person to prescribe treatment. Similarly, since a good public servant has the interest of the public at heart, __. Which one of the following statements would most reasonably complete the argument? ['public servants should not be concerned about the outcomes of public opinion surveys', "public servants should base decisions on something other than the average person's recommendations", 'the average public servant knows more about what is best for society than the average person does', 'one is a good public servant if one is more knowledgeable about the public good than is the average person']