Final answer:
The steps described in the question are for handling a safety hazard, which involve removing residents, activating an alarm or calling 911, containing the fire, and extinguishing it if possible.
Step-by-step explanation:
The steps described in the given question are for handling a safety hazard. They involve removing residents from the hazardous area, activating an alarm or calling 911 for help, containing the fire or hazard, and finally extinguishing the fire if possible.
These steps are typically followed during emergencies such as fires, chemical spills, or other hazardous situations in order to minimize risks to people and property.
Examples of safety hazards include fires, explosions, gas leaks, chemical spills, or structural collapses.