by cyruswhittaker Mon Sep 13, 2010 2:58 pm
The stimulus indicates that the causal relationship is not necessarily true because it could be reversed.
B matches this, but C does not. C begins with a correlation but rather than asserting that one of the two could have equally served as the cause of the other (which is what the stimulus does), it goes on to present a different explanation based on employers.
If instead C asserted something like "...These studies do not show that prestigious schools increase the chances of students getting good jobs, however, since it is possible that students who are more likely to get good jobs attend prestigious schools" then I think it would be aligned with the reasoning in the stimulus.