Question

where should sanitizer wiping cloths be stored between uses?
on the counter so food handlers can wipe their hands on it when needed
in a bucket of sanitizer
in a bucket of soap, water and chlorine
none of the above

Explanation:

Sanitizer wiping cloths should be stored in a sanitizer solution (not just soap - water - chlorine mixture) to maintain their sanitizing effectiveness. Storing on the counter risks contamination. A bucket of just sanitizer (assuming it's the correct concentration) is a proper storage method.

Answer:

B. In a bucket of sanitizer