Which of the following contributes to reasonable fire safety?

Having reasonable fire safety measures involves a comprehensive approach that encompasses multiple strategies. Minimizing fire hazards is critical as it directly reduces the likelihood of a fire starting in the first place. This could involve maintaining electrical systems, ensuring proper storage of flammable materials, and keeping areas clear of potential fire risks.

Providing fire-warning equipment, such as smoke detectors and alarms, is essential for alerting occupants to a fire as soon as it begins, allowing them to respond quickly. These systems act as the first line of defense and significantly enhance the safety of a building by notifying individuals of danger.

Furthermore, having and practicing an escape plan ensures that everyone knows how to safely exit the building in case of a fire. Regular practice helps to reinforce the escape routes and procedures, making it more likely that people will react quickly and effectively when an emergency occurs.

Each of these elements—minimizing hazards, providing warning systems, and preparing escape plans—plays a vital role in creating a safe environment, as they all work together to reduce risks and enhance preparedness. Therefore, the most comprehensive response includes all these measures, which is why the correct answer encompasses all of the aforementioned factors.