Final answer:
Alcohol has the most dangerous withdrawal symptoms, which can include tremors, hallucinations, seizures, and delirium tremens (DTs).
The correct option b
Step-by-step explanation:
The substance with the most dangerous withdrawal symptoms is alcohol.
Alcohol is a central nervous system depressant, and prolonged and heavy alcohol use can lead to physical dependence. When a person stops consuming alcohol after developing dependence, they may experience severe withdrawal symptoms, including tremors, hallucinations, seizures, and delirium tremens (DTs). DTs is a severe form of alcohol withdrawal that can be life-threatening.
Alcohol has a high abuse potential and can cause both physical and psychological dependence.