Final answer:
Fire service change is driven by crisis.
Step-by-step explanation:
The statement that fire service change is driven by crisis is True. In the context of the given information, it is mentioned that fire service changes are often a response to serious fires or hazards, which require immediate action to ensure public safety and minimize damage. Firefighters are typically called upon when there is a crisis situation, such as a building fire, and they need to respond quickly and effectively to address the emergency. This highlights the fact that fire service change is indeed driven by crisis.