For a fire to happen what three things must come by to cause the chemical reaction?

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Multiple Choice

For a fire to happen what three things must come by to cause the chemical reaction?

Explanation:
All three elements—heat, fuel, and oxygen—are required for a fire. Heat provides the energy needed to bring the fuel to its ignition temperature, starting the chemical reaction. Fuel is the material that will burn, supplying the combustible material. Oxygen from the surrounding air acts as the oxidizer that supports the chemical reaction. If any one of these is missing or removed, the fire cannot start or will go out. For example, cooling lowers the temperature below ignition, starving the reaction of heat; removing the fuel stops the source of combustible material; or covering the flame reduces or blocks the oxygen supply.

All three elements—heat, fuel, and oxygen—are required for a fire. Heat provides the energy needed to bring the fuel to its ignition temperature, starting the chemical reaction. Fuel is the material that will burn, supplying the combustible material. Oxygen from the surrounding air acts as the oxidizer that supports the chemical reaction. If any one of these is missing or removed, the fire cannot start or will go out. For example, cooling lowers the temperature below ignition, starving the reaction of heat; removing the fuel stops the source of combustible material; or covering the flame reduces or blocks the oxygen supply.

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