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For sufficient assumption questions I am a bit confused of whether or not we are allowed to use the contrapositives of the argument for the answer. For example if we have
A
B
the link we need to make is A->B but if one of the answers are /B->/A would that be the right answer choice?
So similar to a main conclusion question should we ignore the context of the question and solely focus on the premise and conclusion and attack that link?
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