New Forms of Heroin in the 1990s __________

question 70

Multiple Choice

New forms of heroin in the 1990s __________.

• A)were considerably weaker than types available in the 1970s
• B)could be administered orally
• C)could be snorted or smoked
• D)could be injected into arteries as well as veins

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Definitions:

Confidence Level

A measure of how likely it is that a statistical estimate is correct, often expressed as a percentage indicating how confident one can be in the result.

Glutamic Acid

An amino acid used by the body to build proteins, also functioning as a neurotransmitter in the brain.

Aspartic Acid

Aspartic acid is a nonessential amino acid used in the biosynthesis of proteins, playing roles in the body's metabolic processes and neurotransmission.

MSG

Monosodium glutamate, a flavor enhancer commonly used in food preparation and processed foods.