Question ID:PT23 S2 Q3 Passage:Veterinarian:  A disease of purebred racehorses that is caused by a genetic defect prevents afflicted horses from racing and can cause paralysis and death.  Some horse breeders conclude that because the disease can have such serious consequences, horses with this defect should not be bred.  But they are wrong because, in most cases, the severity of the disease can be controlled by diet and medication, and the defect also produces horses of extreme beauty that are in great demand in the horse show industry. Stem:The veterinarian's argument employs which one of the following techniques? Correct Answer Choice:EChoice A:calling into question the motives of the horse breeders cited Choice B:demonstrating that the horse breeders' conclusion is inconsistent with evidence advanced to support it Choice C:providing evidence that contradicts the horse breeders' evidence Choice D:disputing the accuracy of evidence on which the horse breeders' argument depends Choice E:introducing considerations that lead to a conclusion different from that of the horse breeders' argument