Answer:
Illegal Drugs are those type of Drugs that are forbidden by the law. For Example, Heroin and Cocaine.
The factors that causes drugs problems are :
1. Peer Pressure.
2. Family History of Substances uses.
3. Mental Health Disorder.
4. Genetics.
5. Religious customs/rituals.
6. Lack of Family/Siblings supports.
7. Lack of care and affection.
8. Taking a high addictive drug.