Question ID:PT90 S4 Q3 Passage:Physician: We are constantly bombarded by warnings, based on initial studies' tentative conclusions, about this or that food having adverse health effects. If the medical establishment wants people to pay attention to health warnings, it should announce only conclusive results, the kind that can come only from definitive studies. After all, people who are constantly subjected to fire drills eventually come to ignore the fire alarm. Stem:The statement that people who are constantly subjected to fire drills eventually come to ignore the fire alarm plays which one of the following roles in the physician's argument? Correct Answer Choice:CChoice A:It is presented as an example of the sort of warning referred to in the argument's overall conclusion. Choice B:It is a statement that plays no logical role in the argument but that instead serves to impugn the motives of the medical establishment. Choice C:It is an analogy offered in support of the argument's overall conclusion. Choice D:It is an analogy that forms part of a specific objection to the argument's overall conclusion. Choice E:It is an analogy offered to clarify the distinction the physician makes between an initial study and a definitive study.