Competition Mode Question
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 the 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.
The veterinarian’s argument employs which one of the following techniques?
(A) calling into question the motives of the horse breeders cited
(B) demonstrating that the horse breeders’ conclusion is inconsistent with the evidence advanced to support it
(C) providing evidence that contradicts the horse breeder’s evidence
(D) disputing the accuracy of evidence on which the horse breeder’s argument depends
(E) introducing considerations that lead to a conclusion different from that of the horse breeders’ argument