For this question, I did not choose A because I created a world where F is not 1 lower than S and I don't understand what I'm getting wrong, I doubled checked the rules.

The world is: F K J S M G H

lol I know I did not crack the lsat, #help fr

Thanks :)

Admin Note: https://classic.7sage.com/lsat_explanations/lsat-30-section-1-game-4/