1 J ⊃ (K $\lor$ L)
2 J ≡ ∼K
3

question 61

Multiple Choice

1. J ⊃ (K $\lor$ L)
2. J ≡ ∼K
3. (∼L $\lor$ M) • (∼L $\lor$ N)
-Consider assuming 'J' for conditional proof. Which of the following propositions is an immediate (one-step) consequence in PL of the given premises with that further assumption for conditional proof?

• A) K
• B) K • L
• C) ∼L • (M \( \lor \) N)
• D) All of the above
• E) None of the above

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Definitions:

Positive Reinforcement

A process in which presenting a positive stimulus after a desired behavior increases the likelihood of that behavior occurring again.

Observational Learning

The process of acquiring new behaviors or knowledge by watching and imitating the actions of others, also known as social learning or modeling.

Model

In science and engineering, a model is an abstract representation meant to study, simulate, or explain the behavior of real systems or phenomena.

Discriminative Stimulus

A stimulus in the presence of which a particular response will be reinforced, used in behavioral psychology to study learning and conditioning.