Which of the following is a primary responsibility of firefighters?

Providing emergency medical assistance is a primary responsibility of firefighters because they are often first responders to emergencies. In many communities, firefighters are trained and equipped to handle a variety of medical situations, which may range from performing CPR to providing advanced life support. This aspect of their role is critical, especially during situations where every second counts, such as cardiac arrests or severe trauma cases.

While conducting community outreach programs, organizing fire drills for schools, and maintaining fire station facilities are important supportive tasks that contribute to safety and preparedness, they do not constitute the primary function of a firefighter. The focus of a firefighter's work is centered around responding to emergencies, which includes life-saving medical assistance.