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3 votes
The number one preventive in spreading food-borne illness is

O refrigeration
о
effective quarantine
O hand-washing
O use of preservatives

User Dabinsi
by
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2 Answers

4 votes
The answer is A I think
User Timekeeper
by
9.3k points
5 votes

Answer:

its hand washing i took the test

Step-by-step explanation:

User Rryter
by
7.6k points
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