Given the argument: K ⊃ (M ∨ ∼ H) / M ⊃ H / M ⊃ K // K ⊃ H This argument is: A) Invalid; fails in 1^st line. B) Invalid; fails in 2^nd line. C) Valid. D) Invalid; fails in 4^th line. E) Invalid; fails in 3^rd line.

Question

Quizplus · Accepted Answer

The Answer of Given the argument: K ⊃ (M ∨ ∼ H) / M ⊃ H / M ⊃ K // K ⊃ H This argument is: A) Invalid; fails in 1^st line. B) Invalid; fails in 2^nd line. C) Valid. D) Invalid; fails in 4^th line. E) Invalid; fails in 3^rd line.

Given the Argument: K ⊃ (M ∨ ∼ H)