Which of the Following Is NOT One of the Four

question 105

Multiple Choice

Which of the following is NOT one of the four major classes of psychoactive drugs

• A)depressants
• B)stabilizers
• C)opioids
• D)hallucinogens

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Definitions:

Lowest Terms

The expression of a fraction in its simplest form, where the numerator and denominator are as small as possible.

Ratio

A mathematical way to compare two quantities, indicating how many times one value contains or is contained within the other.

Lowest Terms

The simplest form of a fraction, where the numerator and denominator are reduced to their smallest possible values.

Ratio

A mathematical expression that compares two numbers by division, indicating how much of one value there is compared to another.