fanatico
Political Advertisement:
Mayor Delmont’s critics complain about the jobs that were lost in the city under Delmont’s leadership. Yet the fact is that not only were more jobs created than were eliminated, but the average pay for these new jobs has been higher than the average pay for jobs citywide every year since Delmont took office. So there can be no question that throughout Delmont’s tenure the average paycheck in this city has been getting steadily bigger.
Which of the following, if true, most strengthens the argument in the advertisement?
A. The average pay for jobs created in the city during the past three years was higher than the average pay for jobs created in the city earlier in Mayor Delmont’s tenure.
B. Average pay in the city was at a ten-year low when Mayor Delmont took office.
C. Some of the jobs created in the city during Mayor Delmont’s tenure have in the meantime been eliminated again.
D. The average pay for jobs eliminated in the city during Mayor Delmont’s tenure has been roughly equal every year to the average pay for jobs citywide.
E. The average pay for jobs in the city is currently higher than it is for jobs in the suburbs surrounding the city.
idinuv
Dear Mike,
Request you to kindly provide input on the following CR question.
Dear
idinuv,
I'm happy to respond.
First of all, from what I can tell, when
fanatico posted this question, he posted the wrong answer as the OA. I found what I believe is the source online, and the source says OA =
(D), which is eminently reasonable. For some reason, this question is all over the web with the wrong answer, and of course, that stirs up all sorts of discussion --- "how is it that (C) strengthens the argument?" Well, it doesn't, because
(D) is the answer.
The advertisement tells us that, during Delmont's tenure, average pay in the city has been "
getting steadily bigger." We want to strengthen that.
Here's my analysis of the answer choices:
A. The average pay for jobs created in the city during the past three years was higher than the average pay for jobs created in the city earlier in Mayor Delmont’s tenure.Well, hmmm. This is consistent with the argument certainly, but not necessarily a strengthener. Suppose the average pay of the new jobs over the past six years, consecutively, was: $40K, $35K, $30K, $70K, $65K, $60K. Then, the most recent three years definitely have a higher average than the first three years, but this pattern does not indicate "getting steadily bigger" each year. This statement
could be a strengthener, but it doesn't have to be. This is not correct.
B. Average pay in the city was at a ten-year low when Mayor Delmont took office.Again, this would be consistent with the claim: the fact that we started so low does suggest there's nowhere to go but up. BUT, does it mean that average pay citywide steadily increased in each of Delmont's six years in office? Maybe, maybe not. This statement also
could be a strengthener, but it doesn't have to be. This is not correct.
C. Some of the jobs created in the city during Mayor Delmont’s tenure have in the meantime been eliminated again.If Delmont added some high paying jobs, and then eliminated those same high paying jobs, that would cause the average to go up, and then down. This would weaken the argument: in fact, it's a very cogent weakener. BUT, we are looking for a strengthener. This is incorrect.
D. The average pay for jobs eliminated in the city during Mayor Delmont’s tenure has been roughly equal every year to the average pay for jobs citywide.
The jobs added were above this average, and so if the jobs eliminated were, roughly, equal to this average, then what is added is always higher than what is subtracted, and the average increases steadily. This is correct.
E. The average pay for jobs in the city is currently higher than it is for jobs in the suburbs surrounding the city.We don't care about the suburbs. That's irrelevant. This is incorrect.
That's why
(D) has to be the answer, and it is the OA of the source.
Mike