Answer:
Because each drugs has a different type of effects
and Some drugs help you feel better, but drugs also can harm you.
Explanation:
Therefore; there are many different effects of using various drugs.
Drugs can be categorised by the way in which they affect our bodies:
FOR EXAMPLE
depressants — slow down the function of the central nervous system
hallucinogens — affect your senses and change the way you see, hear, taste, smell or feel things
stimulants — speed up the function of the central nervous system
Some drugs affect the body in many ways and can fall into more than one.
