If the Van Urk reagent is used to test a sample and it turns bluish-purple, what drug does this indicate the presence of?

a. LSD
b. MDMA
c. GHB
d. PCP


Answer: a

Criminal Justice

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Researchers call the effect that media portrayals of modern investigators have on both the public and the practice of criminal investigation the C.S.I. effect

a. True b. False

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Correctional agencies are designed to provide mental health programs to the same extent as mental health agencies

Indicate whether the statement is true or false

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Theorist _______ argued that human behavior is governed by a cost-benefit analysis

Fill in the blank(s) with correct word

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The ____________________ standard allows police officers to use deadly force against people who are using deadly force against an officer or another person, as well as in certain violent felony situations

a. castle exception b. defense of property c. defense of life d. defense of community

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