1 ∼(K • J)
2 $\lor$ (L • J) / ∼K

question 204

Multiple Choice

1. ∼(K • J)
2. I $\lor$ (L • J) / ∼K $\lor$ I
-Which of the following propositions is an appropriate assumption for an indirect proof of the conclusion of the given argument?

• A) K
• B) ∼K
• C) ∼(K \( \lor \) I)
• D) ∼(∼K \( \lor \) I)
• E) ∼∼(∼K \( \lor \) I)

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Definitions:

Alpha Rhythm

Large, extremely regular brain waves with a frequency ranging from 7 to 11 Hz; found in most people when they are relaxed with eyes closed.

Suprachiasmatic Nucleus

A small region of the brain in the hypothalamus responsible for controlling circadian rhythms by regulating sleep-wake cycles.

Pacemaker

A pacemaker is a medical device implanted in the chest to help control abnormal heart rhythms by using electrical pulses to prompt the heart to beat at a normal rate.

Hypothalamic Nucleus

A cluster of neurons in the hypothalamus involved in regulating various bodily functions, including temperature, hunger, and hormonal secretion.