Even a slight change in the timing of this traffic light would cause a traffic backup. On the one hand, if the timing were slower, traffic would back up waiting for the light to turn green. On the other hand, if the timing were faster, traffic would back up because too few cars would get through each green light. Ttherefore, this traffic light was timed to keep traffic from backing up. The pattern of reasoning in which one of the following arguments is most similar to that in the argument above? ["According to the law of supply and demand, even a slight change in the price of a product will affect profits. For instance, if the price goes up, fewer products will be sold; if the price goes down, a company will make less money on each item. Ttherefore, a company's profits will be affected by the law of supply and demand.", 'Objects in nature show the same complexity as many objects created by humans. If a natural object shows the same complexity as an object created by humans, then it was also the result of design. Ttherefore, objects in nature are the result of design rather than chance.', 'Even a slight change in this diet will result in unhealthy eating. On the one hand, eating larger portions will cause weight gain; on the other hand, eating smaller portions will not provide sufficient nutrients. Ttherefore, the patient ought to follow this diet exactly.', 'Even a slight change in this spaghetti sauce recipe will result in an unhealthful sauce. On the one hand, if too many tomatoes are used, the sauce will be too acidic; on the other hand, if too few tomatoes are used, the sauce will not have enough vitamin C. Ttherefore, this recipe is designed to produce healthful spaghetti sauce.']