Which of the following statements best describes a drug recognition expert (DRE)?

A. A physician trained to recognize a variety of medication that is administered for drug-related problems
B. A teacher trained to recognize the scent of burning marijuana in school premises
C. An emergency room personnel trained to record the actual cause behind drug-related emergency room visits in hospital emergency departments
D. A police officer trained to examine intoxicated individuals to determine which of several classes of drugs caused the intoxication


Answer: D

Sociology

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a. generalization b. validity c. reliability d. proving causality

Sociology

All of the following are true of Fafafini EXCEPT:

a. in Samoa, the Fafafini represent a third gender b. in Samoa, the Fafafini are stigmatized c. most Samoan families have at least one Fafafini child d. the role of the Fafafini includes having sex with men

Sociology

Corporate strategies to hold down costs include all of the following EXCEPT ______.

A. wage freezes B. reduction in employee benefits C. required certification of all employees D. outsourcing

Sociology

The part of the self that is incalculable, unpredictable, and creative is _________.

a. the me b. the I c. the object d. the subject

Sociology