In which year was NFPA established?

The correct response to when the National Fire Protection Association (NFPA) was established is 1896. The NFPA was founded to create and improve fire safety standards through consensus-based codes and standards, which is crucial for enhancing public safety and property protection.

The establishment year is significant because it reflects the organization's long-standing commitment to fire protection and safety practices, which have evolved over time to accommodate developments in technology, materials, and understanding of fire dynamics. The NFPA has since played a leading role in establishing standards such as NFPA 13 for the installation of sprinkler systems, drastically improving safety protocols in buildings across various industries.

The other years listed are not when the NFPA was established. Each represents significant historical moments, but only 1896 marks the inception of the organization dedicated to fire safety and prevention.