What Is the Difference Between an IS-A Relationship and a HAS-A

question 15

Essay

What is the difference between an IS-A relationship and a HAS-A relationship?

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Definitions:

Illegal Drugs

Substances whose production, sale, or possession are prohibited by law due to their potential for abuse and harm.

Alcohol Usage

The consumption of beverages containing ethyl alcohol, which can have varying effects on health and behavior.

Tobacco Usage

The act of consuming tobacco products, including smoking cigarettes, cigars, or using smokeless tobacco products.

Subjective Pain

Pain that is felt by the sufferer and reported, but may not be measurable or observable by others.