1. In this activity, you want to find a statement S so that ((AVB)^¬A) → S is a tautology. (a) Complete the column (A V B) ¬A in the table. AB(AV B) ¬A TT T|F S ((A V B) ^ ¬A) = S FT FF (b) In order for (A V B) ^ ¬A= S to be a tautology, it must always be true. What must the truth values of S be for this to happen? (Include all possibilities)

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