Given the following premises:
1) S ∨ (∼Q ∨ ∼C)
2) (∼Q ∨ ∼C) ⊃ M
3) T ⊃ (Q • C)
A) S ⊃ M 1, 2, HS
B) S ∨ ∼(Q ∨ C) 1, DM
C) (S ∨ ∼Q) ∨ C 1, Assoc
D) ∼Q ∨ (∼C ⊃ M) 2, Assoc
E) (T ⊃ Q) • (T ⊃ C) 3, Dist
Correct Answer:
Verified
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