November 2018 LSAT
Section 4
Question 13
Emil-Kunkin on May 26, 2023
This is indeed a tough one, and it took me a minute to figure out why E is necessary.AndrewArabie on May 26, 2023
I think I may be just too inflexible in my approach. When only one negation undermines the conclusion and none collapse it, then I should select the one that undermines.Emil-Kunkin on May 29, 2023
Fair enough although I will say this is a bit atypical of a necessary assumption question. The right answer doesn't collapse the conclusion but it does undermine the rationale for making the argument as a whole, and I can only remember one or two others like this. Most of the time it will indeed collapse the argument