Can anyone please tell me how the answer choice (B) is correct and (C) is wrong?? I just can't get myself to understand. This just sounds like the question is playing word games.
... Higher numbers rarely recycled C --- Consumers can reduce waste by ... using new plastics. Irrelevant to C, eliminate
(b) Consumers ... are unaware of codes. C seems to assume knowledge of ... codes, so P -- C support is unaffected. eliminate
I find that in some strengthen/weaken questions, the right answers are some "other consideration" that influence the conclusion, but are irrelevant to premise. Consider this weaken question: