"(B) The privatization of the telecommunications industry has been problematic in that it has led to significantly increased unemployment and economic instability in that industry.
We are only talking about the measure benefitting customers. Rest of the impact is irrelevant."
, why do we assume that unemployment and economic instability is not impacting customers therein not benefitting customers? This seems plausible, and hence is weakening the argument. Is it because that the argument is centred on customers of the industry and not the general public associated with the industry? If yes, can you please help me understand how to formulate this kind of thinking for GMAT, where we are focused on the specific impact (as stated in question stem) instead of using common sense to bridge the gaps?
Akela
Politician: It has been proposed that the national parks in our country be managed by private companies rather than the government. A similar privatization of the telecommunications industry has benefited consumers by allowing competition among a variety of telephone companies to improve service and force down prices. Therefore, the privatization of the national parks would probably benefit park visitors as well.
Which one of the following, if true, most weakens the politician’s argument?
(A) It would not be politically expedient to privatize the national parks even if doing so would, in the long run, improve service and reduce the fees charged to visitors.
(B) The privatization of the telecommunications industry has been problematic in that it has led to significantly increased unemployment and economic instability in that industry.
(C) The vast majority of people visiting the national parks are unaware of proposals to privatize the management of those parks.
(D) Privatizing the national parks would benefit a much smaller number of consumers to a much smaller extent than did the privatization of the telecommunications industry.
(E) The privatization of the national parks would produce much less competition between different companies than did the privatization of the telecommunications industry.
Kudos! :wink:
Politician - Privatization of the tele industry has benefited consumers by allowing competition. Service have improved and prices have gone down.
Conclusion - Privatization of the national parks would probably benefit park visitors as well.
We need to weaken this. We can do that by showing how what works for tele industry may not work for national parks.
(A) It would not be politically expedient to privatize the national parks even if doing so would, in the long run, improve service and reduce the fees charged to visitors.
Political expediency is irrelevant. The argument doesn't deal with what is best politically.
(B) The privatization of the telecommunications industry has been problematic in that it has led to significantly increased unemployment and economic instability in that industry.
We are only talking about the measure benefitting customers. Rest of the impact is irrelevant.
(C) The vast majority of people visiting the national parks are unaware of proposals to privatize the management of those parks.
Irrelevant whether people know or not.
(D) Privatizing the national parks would benefit a much smaller number of consumers to a much smaller extent than did the privatization of the telecommunications industry.
Doesn't matter. As long as it will benefit consumers to some extent, the argument holds. It doesn't do much either for or against the argument. But if we had to pick one, it helps the argument by saying that consumers will be benefitted. To weaken, we need to increase the probability that consumers will not be benefitted.
(E) The privatization of the national parks would produce much less competition between different companies than did the privatization of the telecommunications industry.
This tells us that the factor that benefitted tele consumers (competition) may not play out that well in case of national parks. Hence the consumers may not benefit.
Answer (E)