Regarding REM and NREM Sleep, Which of the Following Statements

question 243

Multiple Choice

Regarding REM and NREM sleep, which of the following statements is TRUE?

• A)Stage 4 periods typically include a shift into REM sleep.
• B)NREM sleep is dream free about 90 percent of the time.
• C)For adults, REM periods add up to about 50 percent of total sleep time.
• D)Humans are the only animals that show REM sleep.

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Definitions:

CCA Class

Refers to the classification of tangible property under the Canadian Capital Cost Allowance for purposes of tax depreciation.

Tax Rate

The cut of income taxed from individuals and corporations.

Book Value

The net value of a company's assets minus its liabilities, often used to determine a company's financial health.

Terminal Value

The estimated value of a business or project beyond the explicit forecast period, often assumed to have a steady growth rate.