Final answer:
c. Ventilation is crucial when cleaning the bathroom as it helps reduce pollutant levels by increasing the air exchange rate. Room attendants should either use exhaust fans or open windows to provide better air quality during the cleaning process.
Step-by-step explanation:
c. When cleaning the bathroom, ventilation is important. Room attendants should turn on a fan or open a window whenever possible. This practice helps to increase the air exchange rate, thereby reducing the pollutant levels inside the room.
Releasing pollutants that may come from cleaning agents is critical for both indoor air quality and the cleaner's health. Natural ventilation through open windows or mechanical ventilation using exhaust fans helps in removing contaminants and in providing fresh air to the space.
Always follow manufacturers' instructions when using products that may release pollutants to ensure that the correct ventilation measures are taken. This is not only beneficial for the immediate environment but also conforms to best practices in maintaining a healthy indoor atmosphere.