Final answer:
Sprinkler systems in buildings are an example of fire protection systems, which help to ensure safety and may lead to lower insurance rates. They are part of building safety codes and constitute a public good, offering benefits to the entire community.
Step-by-step explanation:
Many buildings are equipped with sprinkler systems that come on in the event of a fire. This protection is an example of a fire protection system, which is a precautionary measure installed to protect buildings from the dangers of fires. In addition to serving as a critical safety feature, these sprinkler systems can also lead to reduced insurance rates, as they represent a minimum level of security that insurance companies look for. It's a part of building codes in many developed countries and constitutes a public good that benefits everyone in the community by providing safety and potentially reducing damage to properties during a fire. Government services like fire protection are essential, even though they are often taken for granted, as they ensure the wellbeing of all citizens by protecting private and public properties alike.