Question ID:PT74 S4 Q15 Passage:Economist: Many of my colleagues are arguing that interest rates should be further lowered in order to stimulate economic growth. However, no such stimulation is needed: the economy is already growing at a sustainable rate. So, currently there is no reason to lower interest rates further. Stem:The reasoning in the economist's argument is questionable in that the argument Correct Answer Choice:CChoice A:relies solely on the testimony of experts Choice B:confuses economic growth with what stimulates it Choice C:presumes that a need to stimulate economic growth is the only possible reason to lower interest rates now Choice D:takes what is merely one way of stimulating economic growth to be the only way of stimulating economic growth Choice E:concludes that a further reduction of interest rates would lead to unsustainable economic growth merely from the fact that the economy is already growing at a sustainable rate