Multiple Choice
1. A ⊃ (B ∼C)
2. ∼(B D)
-Which of the following propositions is derivable from the given premises using any of the twenty-five rules of PL and either the direct or conditional methods of proof?
A) A ⊃ B
B) A ⊃ C
C) A ⊃ ∼C
D) ∼D ⊃ A
E) ∼B ⊃ A
Correct Answer:

Verified
Correct Answer:
Verified
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