Final answer:
The correct answer is Placebo effects. Nonspecific effects of taking a drug are those that do not depend on its chemical activity.
Step-by-step explanation:
The correct answer is 1) Placebo effects.
Nonspecific effects of taking a drug refer to the effects that do not depend on its chemical activity. These effects are often referred to as placebo effects. Placebo effects occur when a person experiences a psychological reaction to a treatment, even if the treatment is a placebo with no physiological effect on the patient.
For example, in a study testing the effectiveness of a new medication, participants may experience improvements in their condition simply because they believe they are receiving an effective drug, even if the drug is actually a placebo.