Economist: In our country, the price of cola is regulated by the Cola Commission. Decades ago, when the commission was formed, such regulation was reasonable because there was a monopoly on cola production. Now, however, fierce competition in this market keeps cola prices low. So the Cola Commission should be abolished. The economist's reasoning is most vulnerable to criticism on the grounds that it fails to consider the possibility that ['many dedicated and talented people serve on the Cola Commission', "ending regulation of cola prices in the economist's country will have no effect on these prices, which are already below the ceilings set by the Cola Commission", "the Cola Commission regulates aspects of the cola industry other than cola's price", 'the Cola Commission was originally set up by economists']