As a Part of a Research,Natasha Initially Had Difficulty Falling

question 183

Multiple Choice

As a part of a research,Natasha initially had difficulty falling asleep in the sleep lab,but finally drifted into sleep and was not awakened when a student researcher knocked a can of soda off the desk.The electroencephalograph (EEG) is displaying theta waves with occasional sleep spindles.The researchers feel confident that Natasha is

• A)about to wake up.
• B)in stage N2 of the sleep cycle.
• C)dreaming.
• D)in REM sleep.

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Definitions:

AFL

The American Federation of Labor, a national federation of labor unions in the United States.

Knights of Labor

The Knights of Labor was a significant labor organization in the United States during the late 19th century, advocating for the rights of workers and seeking to improve their conditions.

CIO

Chief Information Officer, a senior executive responsible for the management, implementation, and usability of information and computer technologies within an organization.

AFL

The American Federation of Labor; a historic national federation of labor unions in the United States, established in 1886.