Which term describes any material condition or act that contributes to the start of a fire or increases the severity of the fire?

• A. Fire hazard
• B. Ignition source
• C. Smoke production
• D. Heat transfer

Answer: (A)

Fire hazard is any material condition or act that can start a fire or make it worse. It includes things like clutter near a heat source, leaking fuels, or faulty electrical wiring—conditions that raise the chance of ignition and can help a fire grow more quickly. This is different from an ignition source, which is the actual spark or flame that starts burning, or from smoke production and heat transfer, which describe what happens during a fire rather than the risk that creates it.