1 X ⊃ (∼Y $\lor$ Z)
2 ∼X ⊃ (Y

question 290

Multiple Choice

1. X ⊃ (∼Y $\lor$ Z)
2. ∼X ⊃ (Y $\lor$ Z)
3. ∼Z
-Which of the following propositions is derivable from the given premises using any of the twenty-five rules of PL and either the direct or conditional methods of proof?

• A) X ≡ Z
• B) X ≡ ∼Z
• C) Z ≡ ∼X
• D) X ≡ Y
• E) X ≡ ∼Y

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Definitions:

Modeling of Aggression

The process by which individuals learn aggressive behaviors by observing and imitating others, often depicted in media or demonstrated by others in the environment.

Ethically Use

Refers to the principle of applying morals and values to ensure fairness, respect, and integrity in practices and decisions.

Influencing Behavior

The act of altering or guiding an individual's actions, decisions, or attitudes through various means like persuasion, reinforcement, or manipulation.

Suppressive Effects

The diminution or reduction of a biological or psychological response due to an external intervention, stimulus, or condition.