state spokesperson: many businesspeople who have not been to our state believe that we have an inadequate road system. those people are mistaken, as is obvious from the fact that in each of the past 6 years, our state has spent more money per mile on road improvements than any other state which of the following, if true, most seriously undermines the reasoning in the spokesperson's argument? D. in general, the number of miles of road in a state's road system depends on both the area and the population of the state
E. only states with seriously inadequate road systems need to spend large amounts of money on road improvements 答案是E，我的问题是为什么E比D要好？ | 
