For this question: https://classic.7sage.com/lsat_explanations/lsat-72-section-2-question-02/
Why can’t B be correct? The stimulus just says toxic levels, then collapse, suggesting toxic levels are what caused the collapse, but it could just be a coincidence. Something else unrelated to the toxic levels is the cause of collapse (aka would have collapsed sooner or later even without use of irrigation). And so if we expose this gap, can’t we say well if it’s not the irrigation that caused the collapse how can we say irrigation would cause collapse in modern society?
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