Per Pithypike's study guide, I'm writing out explanations for any questions I get wrong during my practice sections, but I'm having a bit of trouble explaining why (C) is correct. Upon initial inspection, the content of the answer choice seems by and large irrelevant to the conclusion stated in the stimulus: "Members of a task force have proposed a bonding arrangement requiring all climbers to post a large sum of money to be forfeited to the government in case of calamity". I understand, after realizing that the answer choice I chose,(B), does support the conclusion (though the reasoning I had during my first run through of the problem led me to the conclusion that (B) seemed a bit too normative [that is, governmental obligations didn't seem like they played an appreciable enough role within the stimulus for (B) to have a positive impact on the conclusion] to be a principle that strengthened the task force members' proposal) that (B) does indeed strengthen the conclusion (though I believe in a weak way), but I'm not clear on why (C) is the correct answer.
Put another way: I understand why (A), (B), (D), and (E) strengthen the conclusion, and so I can reasonably select (C), but I can't wrap my head around the relationship between (C) and the stimulus well enough to articulate why it's correct.
Could someone please enlighten me? (It's totally possible I'm merely over-thinking my methodology in that I must know directly why (C) is correct).
Thank you,
Rizilki