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Given that p is a proposition, t represents a tautology, and c denotes a contradiction, which of the following statements is accurate?

1. p OR (NOT p) equals c
2. p OR t results in t
3. p AND t is equivalent to p
4. p AND c is equal to c

Correct answer: p OR t results in t

Solution

The statement p OR t results in t because when combined with a tautology, the result is always true, regardless of the value of p.

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