Question ID:PT88 S4 Q9 Passage:Martin: I have heard it argued that, because changes in diet and exercise rarely result in weight loss, doctors should stop advising their patients to eat less and exercise more. But this is no reason for doctors to abandon their advice, even supposing that weight loss is rare. Changes in diet and exercise have beneficial effects other than weight loss. Stem:Which one of the following conforms most closely to the principle illustrated in Martin's position? Correct Answer Choice:BChoice A:The fact that only one person can win a marathon is no reason for Jen to avoid participating in the marathon, since every participant still has a chance of winning. Choice B:The fact that the engineers could not solve the problem is no reason to deem their work a failure, since their work nonetheless produced new and useful insights. Choice C:The fact that Chester was unsuccessful in his first attempt to grow a vegetable garden is no reason for him to give up, since one's gardening skills generally improve over time. Choice D:The fact that the construction project is costing more than expected is no reason to halt it, since the project's backers were well aware that it might run over budget. Choice E:The fact that the company's charitable act is also a public relations stunt is no reason to criticize the charitable act, since charity is laudable in itself.