Which of the following is a sign that an area may not be secure?

A lack of security personnel is a significant indicator that an area may not be secure. Security personnel play a critical role in maintaining safety and monitoring for suspicious activities. Their absence can suggest that the area is unmonitored and potentially vulnerable to threats or incidents. Without visible security, individuals may be more tempted to engage in harmful behavior, knowing that there is less risk of immediate intervention or consequence.

In contrast, options that suggest an area is secure, such as high foot traffic, good lighting, and the presence of security cameras, typically indicate that the environment is actively monitored or frequented by people, which can deter criminal activities. High foot traffic may imply that the area is populated, making it less attractive for potential threats due to the number of witnesses present. Good lighting enhances visibility and can deter illicit activities, as it reduces the likelihood of concealment. Security cameras serve as surveillance tools that help monitor for suspicious behavior and can assist in identifying perpetrators if an incident occurs, further contributing to a sense of security in the area.