Zat Adiktif

Addictive substance
Addictive substances are substances that cause dependencyeffects and affect the nervous system
as
1.Rokok = Different types of cancer, the effects of long and short

 2.miras = contain small amounts of alcohol and can make the mind Relax but in large doses can result in loss of consciousness and even death
3 coffee = contains caffeine which makes dependency. when it isdependent, if you do not drink coffee it will feel dizzy, weak,trembling.