GMAT Critical Reasoning (CR) | Lathyrism, a debilitating neurological disorder caused by the consumpt

(A) The physiology of rats is radically different from that of domesticanimals.looks good, hold
(B) The rats did not consume as much Lathyrus sativus as did the domestic animals that contracted Lathyrism.better than A, so A rejected, it is better as it talks about something eaten by rats (please note rats here is important as the question stem talks about rats only and not about "any" animal species" (C) Not all animal species are equally susceptible to Lathyrism. not good as "RATS"
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