The answer is C.
The question is asking you to find an option that "supports" or "refutes" her claim. In option C, you have to hold the fabrics above a candle to see how long it will take to burn. This way of proving her hypothesis can either go good or bad (support that Fabric A resists better or refute her claim and Fabric B resists fire better).
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Answer:
Do you mean at least? At most is ≥ at least is ≤
Answer:
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Step-by-step explanation:
Please see the attached picture for full solution.