I have to be missing something here. Can somebody explain to me how the answer in this question is (e) and not (c)? I just don't understand how inhaling smoke in a way that non-cigarette smokers inhale somehow puts them at an equal risk?
... two inferences B-most->C and B-most->/O ... previous inferences, B-most->C and B-most->/O ... to additional inferences, **/P some C and /P some /O**, respectively ... Z but NOT /P some C and /P some /O, which ...