Final answer:
During stage 3 of alcohol withdrawal, the most common symptom is delirium, which includes confusion, hallucinations, tremors, and agitation.
Step-by-step explanation:
During stage 3 of alcohol withdrawal, the most common symptom is delirium.
Delirium is a state of confusion and disorientation that can include hallucinations, tremors, and agitation.
This stage is considered the most severe form of withdrawal and requires medical supervision due to the potential for life-threatening complications.