Question ID:PT69 S4 Q16 Passage:Salespeople always steer customers toward products from which they make their highest commissions, and all salespeople in major health stores work on commission. Hence, when you buy vitamin supplements in a major health store, you can be sure that the claims the salespeople make about the quality of the products are inaccurate. Stem:The reasoning in the argument is flawed in that the argument Correct Answer Choice:BChoice A:offers as a premise a claim that merely paraphrases the conclusion and for which no support is provided Choice B:infers that some claims are inaccurate solely on the basis of the source of those claims Choice C:infers that just because a group of people has a certain property, each member of the group has that property Choice D:takes a condition that is sufficient for the conclusion to be true as one that is necessary for the conclusion to be true Choice E:relies on the claims of an authority on a topic outside that authority's area of expertise