Question

An operational definition defines the variable in very specific terms as to how it will be measured,manipulated, or changed. Thinking about drug addiction, which of the following choices is not an operational definition of drug addiction?

A.) A number of participants family members that have used drugs in their lifetime.

B.) Participants number of cigarettes smoked per day.

C.) Total amount of cocaine consumed within a 72 hour period by participant.

D.) Ounces of alcohol consumed in 24 hours by participant.

Answer 1

Option B is not a defination of operational drug

What is drug?

The thing which affects the physiological functions of Body when it is ingested in body .

There are types of drugs like hashish, marijuana, charas,barbiturates, amphetamine etc.

They affects are physiological functions of body and if somebody get addicted so it can leads to death also .

As we can see the Option B is about smoking so so, cigerettes are legal don't know why bt yes It is also very harmful

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