Which agencies or authorities may be involved in enforcing security policies?

The involvement of local law enforcement and emergency services in enforcing security policies is correct because these agencies have a primary role in maintaining public safety and security within their communities. They are equipped to respond to incidents, investigate crimes, and implement security measures in coordination with other entities. Their training and authority allow them to enforce laws and policies that pertain to public safety, making them essential players in broader security frameworks, especially in emergency situations.

In addition to local law enforcement, emergency services often work closely with other organizations to respond to threats and ensure compliance with security measures. This collective effort is crucial for creating a comprehensive security environment that addresses various potential risks and incidents effectively.

While other options might suggest additional components of security enforcement, relying solely on internal security personnel, for instance, would limit the scope and effectiveness of security measures, as they may not have the necessary authority or resources to deal with all security issues.