Recent Evidence from the National Survey on Drug Use and Health

question 21

Multiple Choice

Recent evidence from the National Survey on Drug Use and Health suggests that drug use is _____ among teenagers and is _____ for individuals in their fifties.

• A)moderate; decreasing
• B)lowest; declining
• C)highest; increasing
• D)highest; falling

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Definitions:

Altruistic

Showing a selfless concern for the well-being of others without expecting any reward or benefits in return.

Adoptive Homes

Households where individuals, typically children, are legally taken in and raised by caregivers other than their biological parents.

Children

Individuals in the early stages of life, typically characterized by rapid physical growth and mental development.

Epigenetics

Research into how alterations in gene expression, rather than changes in the DNA sequence, cause variations in organisms.