Question

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Explanation:

External pressure comes from outside influences. A genetic tendency (first option) is internal. Feeling depressed (second option) and finding a parent’s medication (fourth option) are internal or self - initiated. A friend inviting to a party with drugs (third option) is an external influence (peer pressure) to be in a drug - present environment.

Answer:

C. A friend invites a teen to a party where there are drugs.