Final answer:
Cleaning and sanitizing the ice machine at the end of the month is the correct procedure to prevent the growth and spread of bacteria.
Step-by-step explanation:
The correct procedure for cleaning and sanitizing the ice machine at the end of the month is True. Cleaning and sanitizing the ice machine regularly helps prevent the growth and spread of bacteria and other harmful microorganisms. Proper procedure includes disassembling and cleaning all parts, using food-grade sanitizer, and thoroughly rinsing and drying the machine before using it again. This ensures that the ice produced is safe for consumption.
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