Quote:
The city council will certainly vote to approve the new downtown redevelopment plan, despite the objections of environmentalists. After all, most of the campaign contributions received by members of the city council come from real estate development firms, which stand to benefit from the plan.
Which of the following statements, if true, would most weaken the argument above?
(A) Several members of the city council receive sizable campaign contributions from environmental lobbying groups.
(B) Members of the city council are required to report the size and source of each campaign contribution they receive.
(C) Not every real estate development firm in the city will be able to participate in, and profit from, the new downtown redevelopment plan.
(D) The members of the city council have often voted in ways that are opposed to the interests of their campaign contributors.
(E) Some environmentalists have stated that the new downtown redevelopment plan might be environmentally sound if certain minor modifications are made.
Premise: Real estate development firms stand to benefit from the proposed downtown redevelopment plan.
Premise: Environmentalists object to the proposed redevelopment plan.
Premise: Most campaign contributions received by the city councilpeople come from real estate development firms.
Conclusion: The city council will certainly vote to approve the redevelopment plan, despite the objections of environmentalists.
A. This could be seen as a mild weakener, but the argument established that most campaign contributions are from real estate development firms, so if that’s supposed to have some bearing on the vote, the real estate developers would still have an advantage.
B. Irrelevant. Obviously, they have to disclose the amount and sources of campaign contributions if we’re able to determine who the largest contributors are. It doesn’t change the argument.
C. Irrelevant. The conclusion doesn’t require that
every firm participates or profits.
D. This weakens the argument. If the councilpeople don’t make a habit of voting in line with the wishes of their campaign contributors, then the premise that the development firms are the largest contributors doesn’t support the conclusion as strongly.
E. Irrelevant. We’re not looking to workshop this proposal. We already know that the environmentalists object to it in its current state, which is the one we’re dealing with.
Best answer is D.