What is an appropriate method for extinguishing a fire in a confined space?

Using a fire extinguisher while ensuring ventilation is the appropriate method for extinguishing a fire in a confined space because it allows for effective suppression of the fire while minimizing the risk of smoke inhalation and the buildup of toxic gases. In confined spaces, conditions can become hazardous rapidly; hence, it is essential to use fire extinguishing methods that can suppress the flames effectively and maintain a fresh air supply for safety.

Additionally, ensuring proper ventilation is crucial when fighting a fire in a confined area as it helps to disperse smoke and harmful fumes, making the environment safer for any personnel who may be responding to the incident. This approach balances the need to quell the fire with the necessity of maintaining breathable air, which is critical in minimizing harm to anyone present in the space.