Which safety measures should be implemented in storage areas?

Implementing proper signage, emergency exit plans, and fire extinguishers in storage areas is essential for maintaining safety and preparedness in case of emergencies. Signage helps ensure that all personnel are aware of hazards, location of equipment, and safety protocols. Emergency exit plans facilitate quick and efficient evacuation if necessary, reducing panic and potentially saving lives.

Additionally, having fire extinguishers readily accessible is crucial for fire prevention and response. They provide immediate means to combat small fires before they escalate, which is particularly important in storage areas that may contain flammable materials.

In contrast, the other options focus on more limited aspects of safety. Security measures like cameras and alarm systems primarily address theft and security breaches, rather than immediate safety concerns related to fire or evacuation. Regular safety drills are essential but are less effective if the foundational safety measures, such as signage and fire extinguishers, are not in place. Finally, outdoor lighting and surveillance enhance security but do not directly contribute to the immediate safety needs within the storage area itself. Thus, option A provides a comprehensive approach to safety that directly mitigates risks present in storage environments.