Subtract
- $- 7.2 - ( - 4.4 )$ A) $- 2.8$

question 415

Multiple Choice

Subtract.
- $- 7.2 - ( - 4.4 )$

• A) \(- 2.8\)
• B) \(2.8\)
• C) \(11.6\)
• D) \(- 11.6\)

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Definitions:

Cyclical Nature

The characteristic of processes that exhibit a repeating pattern over time.

Night's Sleep

The period of rest, typically at night, during which an individual refrains from wakefulness and engages in a natural state of unconsciousness.

REM Sleep

A phase of sleep characterized by rapid eye movements, low muscle tone, and vivid dreams, playing a critical role in learning and memory.

Dreaming

Thoughts, visuals, and emotional sensations that occur in one's mind during the state of sleep.