Final answer:
Nonpotable water may not be safe for cleaning dishes as it can contain harmful pollutants; it is paramount to rinse dishes with potable water to avoid health risks.
Step-by-step explanation:
Is nonpotable water ok to clean dishes with? The most accurate answer would be C) It depends on the source. Nonpotable water is not safe for drinking as it may contain harmful levels of chemical pollutants or microorganisms that can cause sickness. When it comes to cleaning dishes, there is a potential risk for microbial contamination, which is not desirable especially if the dishes are used for eating food without proper sterilization after washing. Hand dishwashing detergents are designed to aid in cleaning by reducing surface tension and allowing water to run off quickly, but dishes should be rinsed with potable water to ensure no harmful residues remain.