What does the term "all-hazards" describe?

The term "all-hazards" is used to describe a comprehensive approach to emergency management that encompasses a wide range of potential threats and incidents. It includes not only natural disasters like earthquakes, floods, and hurricanes but also human-made events such as industrial accidents, terrorist attacks, and public health emergencies. The essence of this term is its focus on the need for a coordinated response to various types of hazards that may impact communities.

This approach emphasizes preparedness, response, recovery, and mitigation actions applicable to all types of emergencies that could threaten life and property. Therefore, the correct answer highlights the significance of taking action to protect individuals and communities from a diverse array of situations that may arise, reflecting the broad scope intended by the term "all-hazards."

The other options are more limited in focus: just addressing natural disasters, community engagement, or specific biological and chemical threats does not capture the comprehensive nature of "all-hazards." Understanding this broad approach is critical for effective emergency management planning and execution.