Which of the following phases occurs after the ignition phase and before the fully developed phase?

The phase that occurs after the ignition phase and before the fully developed phase is accurately identified as the growth phase. During this stage, the fire begins to spread, fueled by the available combustible materials in the environment. As the fire grows, its temperature rises, and the combustion process becomes more vigorous, leading to an increase in heat release and the production of smoke and gases.

In the context of fire development stages, the growth phase is crucial because it sets the stage for the fire to reach its fully developed state, where it is characterized by maximum heat release and flame intensity. Proper understanding of this phase is essential for fire inspectors and safety professionals, as it has significant implications for fire behavior, potential hazards, and the necessary response actions.

The other phases listed either precede or do not accurately reflect the correct chronological order of fire development relative to the ignition phase. This knowledge is critical for assessing fire risks and implementing effective fire safety measures.