Given the Argument: E ⊃ J / B ⊃ Q

question 131

Multiple Choice

Given the argument: E ⊃ J / B ⊃ Q / D ⊃ (J • ∼ Q) // (E • B) ≡ D
This argument is:

• A) Uncogent.
• B) Sound.
• C) Valid.
• D) Invalid.
• E) Cogent.

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Definitions:

REM Sleep

A phase of sleep characterized by rapid eye movements, low muscle tone, and vivid dreams, during which the brain is highly active.

Task-unrelated Thoughts

Thoughts that occur while engaged in a task, which are not directly related to the task at hand, often serving as distractions.

Mind Wandering

A cognitive process where attention shifts away from a primary task to unrelated thoughts or fantasies.

Body Temperature

The measure of the body's ability to generate and get rid of heat, reflecting the balance between heat production and loss.