The simple difference between a Flaw and a Weaken question is that a Flaw is asking you to identify something thatis inherently wrong with the argument, while a Weaken question is asking you to introducenew information that would make the argument less convincing. If the question isn't completely clear, take a look at the answers. Are they talking about what the argument does (Flaw) or adding information to the situation (Weaken).
It's also worth noting that Flaw questions are very rare on the
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It's also worth noting that Flaw questions are very rare on the
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