1 (A $\lor$ B) ⊃ ∼C
2 $\lor$

question 81

Multiple Choice

1. (A $\lor$ B) ⊃ ∼C
2. C $\lor$ D
3. E • A
4. F
-Which of the following propositions is an immediate (one-step) consequence in PL of the given premises?

• A) D • C
• B) ∼F
• C) ∼C ⊃ (A \( \lor \) B)
• D) ∼E
• E) E

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Definitions:

Schizophrenia

A mental disorder characterized by disruptions in thought processes, perceptions, emotional responsiveness, and social interactions.

Sociable

Characterized by a willingness or eagerness to engage with others in social situations; friendly.

Psychotherapy

A therapeutic treatment technique aimed at helping individuals understand and deal with their psychological problems through dialogue and the establishment of therapeutic relationships.

Researchers

Individuals engaged in conducting systematic investigations to establish facts or principles or to collect information on a subject, aiming to contribute to the existing body of knowledge.