1 P ⊃ (Q ⊃ R)
2 $\lor$ ∼T) $\lor$

question 239

Multiple Choice

1. P ⊃ (Q ⊃ R)
2. ∼(R ⊃ S) ⊃ ∼T
3. (U $\lor$ ∼T) $\lor$ ∼(Q ⊃ S) / ∼U ⊃ ∼(P • T)
-Which of the following methods is most appropriate to derive the conclusion of the given argument?

• A) Assume '∼U' for conditional proof and then assume '∼(P • T)' for indirect proof.
• B) Assume '∼U' for conditional proof and then assume 'P • T' for indirect proof.
• C) Assume 'U' for conditional proof and then assume 'P • T' for indirect proof.
• D) Assume '∼U • ∼(P • T)' for indirect proof.
• E) Assume '∼U ⊃ ∼(P • T)' for conditional proof.

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The direct materials costs, direct labor costs, and factory overhead costs of finished products that have not been sold.