The Distribution of Ethnicity in the U

question 21

Multiple Choice

The distribution of ethnicity in the U.S. population is moving from one in four Americans being nonwhite in 2010. By 2050, an estimated one in three Americans will be one of the following ethnicities: Black, Hispanic, Native American, or:

• A) Asian-Pacific Islander.
• B) French Canadian.
• C) Middle Eastern.
• D) Russian.

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Definitions:

Older Women

Females of advanced age, often considered in the context of health, social, or psychological issues specific to this demographic.

Narcolepsy

A sleep disorder characterized by excessive daytime sleepiness and sudden attacks of sleep.

Infancy

The earliest stage in human development, extending from birth to approximately 2 years of age, marked by rapid physical and cognitive growth.

REM Sleep

A stage of sleep characterized by rapid eye movements, more dreaming, and bodily movement; considered important for emotional regulation and memory consolidation.