Correct Answer: (D)The question stem identifies this as a Flaw question. The correct answer will describe an error in the author’s reasoning.
The conclusion of the argument is a recommendation to charge a fifty-cent tax on each pack of cigarettes sold. The evidence presents two benefits to be gained from the tax: extra money (5 billion) for educational programs and a reduction in smoking, which benefits both the smokers and bystanders. What the author overlooks is that these benefits rest on opposing assumptions. A gain of 5 billion dollars for education rests on the assumption that people will continue smoking at the same rate and pay the tax. A reduction in smoking requires that people buy fewer packs of cigarettes to avoid paying the tax. So the two predicted benefits in support of the recommendation are contradictory; achieving one will undermine the other.
The correct answer should point out that the author is overlooking the mutually contradictory nature of the goals.
Choice (D) fits the prediction. “Fails to consider” means that the author overlooks something, and what he overlooks is that one of the goals justifying the recommendation would have a negative impact on achieving the other goal. This is the correct answer.
Choice (A) is outside the scope of the argument. The argument is not about ways to fund the educational programs, but rather about the potential benefits of a proposed cigarette tax. Even if there are many ways that the programs could be funded, the author is using this possibility as a means of justifying a cigarette tax.
Choice (B) is a distortion of the author’s logic. The two benefits are not conditioned on each other. The author presents them as two independent benefits to be gained from the imposition of the tax, although he overlooks the fact that they could affect each other. There is no necessary-sufficient relationship between them.
Choice (C) is outside the scope. Other means of reducing smoking are not relevant to the fact that this recommendation might help to reduce smoking further. The argument is about the benefits of imposing a cigarette tax, not on ways to reduce smoking.
Choice (E) distorts the argument. The author is arguing that an increased cigarette tax will help to fund programs, but he in no way relies on a claim that the programs were cut back because cigarette taxes were too low.