Which activity will help prevent injury from fires?

Checking smoke detectors monthly and replacing batteries annually is a crucial activity for preventing injury from fires. Smoke detectors are vital safety devices that provide early warning in the event of a fire, giving occupants valuable time to evacuate the premises. Monthly checks ensure that the detectors are functioning properly and ready to alert occupants, while annual battery replacements help to guarantee that the devices are powered and will work when needed. This proactive measure significantly enhances the safety of individuals in the home, reducing the likelihood of injuries or fatalities associated with fire incidents.

In contrast, other activities listed, such as piling cardboard boxes in a garage, allowing smoking indoors, or storing extra wood and paper in the fireplace, create hazardous conditions that increase the risk of fire and can lead to severe injuries. Proper practices, such as maintaining smoke detectors, are essential for fire safety and enhancing overall protection in a living space.