Answer:
1. Unsafe Act: Employees in the cartoon are not wearing appropriate PPE (personal protective equipment) such as safety glasses, safety boots, and safety helmets.
2. Unsafe Condition: There is an inadequate ventilation system in the workshop, which could lead to the buildup of hazardous gases or vapors, putting workers in danger of breathing related illnesses.
3. Unsafe Act: The working area appears to be overcrowded, with workers standing too close together, which can increase the risk of slips, trips, and falls due to lack of sufficient space.
4. Unsafe Condition: The exit in the cartoon is not clearly marked, which can cause confusion and delay evacuation in case of an emergency.