Which of the following actions should be taken during a bomb threat call?

Gathering specific information about the caller during a bomb threat call is crucial because it helps authorities assess the credibility of the threat and formulate an appropriate response. When handling such a sensitive situation, it's important to obtain details such as the caller's identity, the location of the alleged bomb, the time it will detonate, and any motives the caller may express. This information can be instrumental in guiding emergency responders and ensuring the safety of building occupants.

While other actions, such as evacuation or contacting law enforcement, are important steps in the overall response to a bomb threat, gathering information first allows for a safer and more informed approach. Making decisions based solely on initial reactions without this key information could lead to panic and confusion. Hence, prioritizing the collection of details empowers security personnel to take measured actions based on the nature of the threat rather than acting hastily.