Which of the following can NOT be used to support the statement 'diet drug revolution is facing a backlash' (Line 1, Para. 2)? [A] Diet chains and some of the HMOs have removed their support for the pills. [B] Some states have limited or forbidden the prescriptions of the diet pills. [C] In Florida, patients are told to turn away from the use of fen-phen within a month. [D] Sheldon Levine, a New Jersey doctor, touted one of the pills on TV and in his book.