What are the primary roles of a Protective Security Officer (PSO)?

The primary roles of a Protective Security Officer (PSO) center around deterring crime, monitoring activities, and ensuring safety, which is captured in the chosen answer. Deterring crime is a fundamental aspect of a PSO's duties, as their presence alone can act as a deterrent to potential criminal activity. Monitoring activities involves observing the environment, recognizing unusual behavior, and responding appropriately, which is critical for maintaining security. Ensuring safety encompasses both physical safety of individuals and the security of property, as PSOs are often tasked with implementing safety protocols and responding to emergencies.

The other options, while they include valid functions often associated with security personnel, do not encapsulate the core responsibilities of a PSO as succinctly. For instance, enforcing laws and conducting investigations, as mentioned in one of the choices, is typically more aligned with law enforcement roles rather than those of a PSO, whose primary focus is on the prevention of crime and ensuring a secure environment rather than taking on investigatory tasks. Similarly, managing security personnel and overseeing operations may apply to higher-level security management roles rather than the direct duties of a PSO, thus not accurately reflecting the primary roles relevant to this specific position.