Final answer:
The person in charge can meet the requirement of demonstrating knowledge adequately during a health inspection through a written manual, reciting safety protocols from memory, or a video demonstration.
Step-by-step explanation:
The person in charge demonstrating knowledge adequately during a health inspection can be met through a variety of methods. One option is a written manual on food safety procedures, which can provide comprehensive guidelines and reference material for the person in charge to follow. Another option is an employee reciting safety protocols from memory, showing that they have retained the necessary knowledge. Additionally, a video demonstration showcasing proper food handling techniques can visually illustrate the correct practices.
It's important to note that each of these methods has its advantages and limitations. A written manual provides a detailed resource, but it may not ensure practical application. On the other hand, an employee reciting safety protocols shows memorization skills, but it doesn't guarantee hands-on competency. A video demonstration offers visual guidance, but it lacks personal interaction and feedback.
In conclusion, all of the above options can meet the requirement of the health inspector if used appropriately in combination or individually, depending on the context and specific circumstances of the inspection.