Question

Which of the following measures help prevent contamination in self-service areas?

a. Display cases.

b. All of these answers are correct.

c. Sneeze guards.

d. Pre-wrapped eating utensils

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Answer 1

B. All of these answers are correct, in that they all possess the ability to control contamination.

Answer 2

b. All of these answers are correct.

Step-by-step explanation:

covering items and putting a barrier between any contaminate and self service items help prevent the spread of contamination