Consider the proposition p ⇒ ¬p ⇒ p ⇒ q. Add parentheses to this proposition so that the resulting proposition . . .
1 . . . is logically equivalent to True (that is, the result is a tautology).
2. . . . is logically equivalent to q.
3. Give as simple as possible a proposition logically equivalent to the (unparenthesized) original.
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