- Sat May 15, 2021 2:09 pm
#87117
I agree with Rachael here, mbarber - this does not read to me as a conditional, implying that comedians couldn't do it some other way. This is the way they do it. It may be the only way that they do it. But that doesn't mean it is the only way they COULD do it. And even if you assume that this is the only way that comedians are able to do this, one problem with answer C is that it would require us knowing that professors are just as constrained as comedians. Maybe professors are able to do things in ways that wouldn't work for comedians? Maybe they have different skills and their audiences have different needs?
Also think about the Uniqueness Principle of answer choices here. If answer C is a correct answer, then answer B must also be correct, right? If humor is the only thing that can help, then humor must be one possible way of helping. That alone would prove that C cannot be the credited response, because then the test makers would have to give you credit for selecting B or selecting C, and they are never going to do that!
Finally, in a Must Be True question, strong answers tend to be bad answers. Not always, but usually. So we should be very skeptical about answer C, with it's extreme use of "only if." Go for the softer answer, the one that is easier to prove based on these facts. Go for the "can" instead of the requirement.
Adam M. Tyson
PowerScore LSAT, GRE, ACT and SAT Instructor
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