1 V ≡ (W $\lor$ ∼X)
2 ∼Y ≡ ∼V
3

question 214

Multiple Choice

1. V ≡ (W $\lor$ ∼X)
2. ∼Y ≡ ∼V
3. (W ⊃ Y) ⊃ Z
-Which of the following propositions is an immediate (one-step) consequence in PL of the given premises?

• A) ∼(Y ≡ V)
• B) ∼(∼Y ≡ ∼V)
• C) Y ≡ ∼V
• D) V ≡ ∼Y
• E) Y ≡ V

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Definitions:

Adam Smith

A Scottish economist and philosopher known as the father of modern economics, famous for his work "The Wealth of Nations."

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A U.S. law passed in 2002 that provides cash assistance, education and training benefits, health care subsidies, and wage subsidies (for persons age 50 or older) to workers displaced by imports or relocations of U.S. plants to other countries.