Which of the following is a suitable cleaning method for common areas?

The selection of using normal cleaning agents for common areas is suitable because these agents are specifically designed to effectively remove dirt, bacteria, and other contaminants from surfaces frequently used by multiple individuals. Normal cleaning agents are formulated to meet health standards, ensuring that public spaces remain sanitary and safe for everyone who uses them. Additionally, these products typically have clear instructions for use, which help maintain proper cleaning protocols.

Utilizing water alone may not effectively eliminate bacteria or viruses, as water typically lacks the necessary disinfecting properties to clean common areas thoroughly. Cleaning agents designated solely for carpets are not appropriate for all surface types found in common areas, since they might not provide the desired cleaning effect on hard surfaces. Relying on inmates for cleaning can raise concerns regarding the adequacy and consistency of the cleaning process, as it may lack proper oversight and training that professional cleaning staff would have, potentially compromising the cleanliness and safety of the area.