Final answer:
The All-Hazard Concept is an approach used in emergency management to address a wide variety of incidents, regardless of their cause or nature. The correct answer is A.
Step-by-step explanation:
The All-Hazard Concept is an approach used in emergency management to address a wide variety of incidents, regardless of their cause or nature. It involves all responders using a similar and coordinated approach with a common set of authorities, protection, and resources.
For example, in the context of a natural disaster like a hurricane, the All-Hazard Concept would ensure that all responding agencies, such as police, fire, and medical services, work together and follow a coordinated plan to provide assistance and resources to those affected by the hurricane.