Question

The effects of a drug depend on all of the following, EXCEPT

the properties of the drug.

the physical characteristics of the user.

the cost of the drug.

psychological factors

Answer 1

psychological factors

Step-by-step explanation:

• all the other options seem to really affect the effects of drug if you think about real life
• the properties of a drug can make a drug helpful / harmful
• the physical characteristics can also make an affect
• the worse/stronger the drug's affects, the more its cost will be