Question

what point does the author make about how the categories of legal and illegal drugs are social constructs?
the classification of legal and illegal drugs has remained consistent over time and therefore is unlikely to change.
the classification of which drugs are legal or illegal is out of habit rather than chemical or physiological standards.
the classification of legal and illegal drugs is a social construct and therefore can change rapidly.
the difference between legal and illegal drugs is based primarily on their effects on the body, but with some exceptions.

Explanation:

To determine the author's point about legal/illegal drugs as social constructs, we analyze each option:

• Option 1: Claims classification is consistent over time, but social constructs are typically subject to change, so this is incorrect.
• Option 2: States classification is based on habit (a social factor) rather than chemical/physiological standards, which aligns with the idea of social constructs (classifications shaped by society, not inherent properties).
• Option 3: While social constructs can change, the "rapidly" claim isn't inherent to the definition of social constructs, and the key here is the basis of classification, not speed of change.
• Option 4: Says classification is based on body effects (a physiological standard), which contradicts the social construct idea.

Answer:

The classification of which drugs are legal or illegal is out of habit rather than chemical or physiological standards.