Many Researchers Suggest That Since Many of the Larger Minority

question 291

Multiple Choice

Many researchers suggest that since many of the larger minority groups in the United States (such as African American,Native American,Hispanic) are over-represented in the lower class,ethnic differences in IQ should be considered to be the result of

• A) social class differences in experience.
• B) genetic differences between ethnic groups.
• C) both social class and genetic differences.
• D) governmental policies and regulations.

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Definitions:

Non-REM Sleep

A phase of sleep characterized by slower brain waves, less eye movement, and the absence of dreaming, divided into three stages, each deeper than the last.

Theta Waves

Slow brain waves typically found in sleep and deep meditation, indicative of relaxed mental states.

Drowsy

describes a state of feeling sleepy or lethargic, often as a precursor to falling asleep.

REM Sleep

A sleep phase characterized by rapid eye movement, dreaming, and increased brain activity.