During the information-gathering process, asking "which" refers to what?

In the context of the information-gathering process during an active shooter incident, asking "which" is most aligned with determining the best communication method. This approach focuses on selecting the most effective way to disseminate or receive information, which is critical when time is limited and clear communication can save lives.

When responding to a potential active shooter situation, it is essential to quickly ascertain the appropriate channels of communication to relay information to first responders and to ensure that those involved understand what steps to take. This could involve deciding between different communication tools such as radio, phone, or direct messaging systems. The clarity in communication can facilitate a coordinated response and minimize confusion among those trying to respond to or manage the incident.

The other choices, while relevant to different aspects of response and safety, do not specifically pertain to the concept of determining a communication method in the way that the question implies.