Which of These Statements About the Sleep Cycle Is TRUE

question 5

Multiple Choice

Which of these statements about the sleep cycle is TRUE?

• A)Each cycle begins with two stages of non-rapid eye movement (NREM)sleep in order.
• B)Each cycle ends with the last three stages of NREM sleep in reverse order.
• C)Each cycle lasts 20 to 30 minutes.
• D)The typical person will have four to six sleep cycles during a 7- to 8-hour sleep period.

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Definitions:

Annapolis Conference

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Governmental regulations and agreements that determine how a country conducts trade with other nations, including tariffs, trade agreements, and import/export regulations.

Shays's Rebellion

A 1786-1787 armed uprising in western Massachusetts led by Daniel Shays, stemming from discontent with high taxes and economic injustices, which highlighted the weaknesses of the Articles of Confederation.

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