What fixtures must housing areas contain for prisoners' personal hygiene?

The correct answer is that housing areas must contain showers with hot and cold water and sinks to support prisoners’ personal hygiene. This requirement is crucial from a health and sanitation standpoint, ensuring that inmates have access to adequate facilities for cleanliness. Showers provide a necessary means for prisoners to maintain their personal hygiene, which is important for both physical health and mental wellbeing.

Having sinks with hot and cold water is essential as it allows for various personal hygiene activities, including handwashing, grooming, and dental care. The combination of both shower and sink facilities enables inmates to maintain a level of hygiene that meets basic human needs and is consistent with health standards in correctional facilities.

The other options do not fulfill the necessary requirements for sufficient hygiene. Limited access to only cold water or only hot water, as suggested in some of the other choices, does not provide inmates with the flexibility and comfort needed for proper personal care. Additionally, the absence of a shower or the combination of only toilets and showers without sinks would significantly hinder the hygiene capabilities of the housing area. Access to both hot and cold water is essential for effective hygiene practices, which is why this option is the most comprehensive and correct.