Do you have an example? Usually the NA doesn't actually strengthen anything, it's an assumption that must be true for your argument to follow - if it isn't then the argument falls apart. SA questions usually bridge premises to conclusion. There are NA questions that involve bridging
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Do you have an example? Usually the NA doesn't actually strengthen anything, it's an assumption that must be true for your argument to follow - if it isn't then the argument falls apart. SA questions usually bridge premises to conclusion. There are NA questions that involve bridging