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2 CRs
November 16, 2011
12:37 am
sivala
Guest

Hi,

Please help me with below Two CRs. I couldn’t find the correct explanation for acutal OA for these questions.

 

1. A gas tax of one cent per gallon would raise one billion dollars per year at current consumption rates. Since a tax of fifty cents per gallon would therefore raise fifty billion dollars per year, it seems a perfect way to deal with the federal budget deficit. This tax would have the additional advantage that the resulting drop in the demand for gasoline would be ecologically sound and would keep our country from being too dependent on foreign oil producers.

Which one of the following most clearly identifies an error in the author‟s reasoning?

(A) The author cites irrelevant data.

(B) The author relies on incorrect current consumption figures.

(C) The author makes incompatible assumptions.

(D) The author mistakes an effect for a cause.

(E) The author appeals to conscience rather than reason

OA IS C

 

2. Alice: Quotas on automobile imports to the United States should be eliminated. Then domestic producers would have to compete directly with Japanese manufacturers and would be forced to produce higher-quality cars. Such competition would be good for consumers.

David: You fail to realize, Alice, that quotas on automobile imports are pervasive worldwide. Since German, Britain, and France have quotas, so should the United States.

Which one of the following most accurately characterizes David‟s response to Alice’s statement ?

 

(A) David falsely accuses Alice of contradicting herself.

(B) David unfairly directs his argument against Alice personally.

(C) David uncovers a hidden assumption underlying Alice‟s position.

(D) David takes a position that is similar to the one Alice has taken.

(E) David fails to address the reasons Alice cites in favour of her conclusion.

OA is E

November 16, 2011
1:47 pm
Team Aristotle
Guest

The first one has already been discussed here – http://www.aristotleprep.com/f…..soning/cr4

In the 2nd argument, David attacks Alice’s recommendation for dropping quotas by pointing out that lots of countries have such quotas, so the U.S. should have them too. Hopefully your response to this irrelevant bit of nonsense was “Huh? So what? What’s your point, David?”

How does David address Alice’s argument that direct competition ultimately benefits the consumer, the reason she suggests dropping quotas? He doesn’t—he sidesteps Alice’s point and instead advances his own reason in favor of quotas. (E) correctly characterizes David’s lame reply.

 

(A) David doesn’t accuse Alice of self-contradiction; he merely points out that she has overlooked an important fact, a fact which he believes weakens her conclusion.

(B) Don’t be fooled; there is no personal attack here. Saying “you fail to realize” isn’t a personal attack on Alice—it’s an attack on her argument.

(C) is a little trickier, but David isn’t pointing out that Alice assumes that other countries don’t have quotas (and indeed her argument need make no such assumption). His point is that she has overlooked the question of other countries’ quotas entirely.

(D) should have been the easiest choice to kill: clearly, from his first four words alone, David is disagreeing with Alice.

November 16, 2011
9:33 pm
sivala
Guest

Thanks Team. I understood where I went wrong.

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