Step 1: Understanding the five-year rule.
Generally, an employee must complete 5 years of continuous service to be eligible for gratuity.
Step 2: Exception under Section 4(1).
If an employee dies or becomes disabled due to accident or illness, gratuity must be paid even if the service period is less than five years.
Step 3: Why other options are wrong.
Resignation or dismissal does not exempt the employee from the five-year requirement.