Which of the following actions is part of a firefighter's role in an emergency?

Assessing hazards in the environment is a crucial action for firefighters during emergencies. This process involves identifying potential dangers such as unstable structures, hazardous materials, or other risks that could harm both the firefighters and civilians. By evaluating the situation and understanding the environment, firefighters can make informed decisions on the best approach to handle the emergency, ensure their own safety, and effectively protect the community.

Other actions, while important in broader roles within the fire department, are not focused directly on the immediate response during an emergency. For instance, managing public relations typically involves communication strategies and community engagement rather than direct emergency response. Conducting fire prevention audits is a proactive measure aimed at reducing future risks, which is outside the scope of immediate emergency action. Handling administrative duties pertains to the organization and management of the fire department's operations, a task generally performed outside emergency incidents.