Title: An argument is valid if and only if : Post by: mfarhanhuda on Feb 7, 2018 An argument is valid if and only if
A) its premises could be true and its conclusion false. B) it could not have all true premises and a false conclusion. C) it could not have all false premises and a true conclusion. Title: An argument is valid if and only if : Post by: TRedus on Feb 7, 2018 B
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