How should food handlers keep their fingernails? Short and painted with nail polish Short and unpolished Long and unpolished Long and painted with nail polish

The correct answer is:<br /><br />**Short and unpolished**<br /><br />### Explanation:<br />Food handlers should keep their fingernails short and unpolished to maintain proper hygiene and prevent contamination. Long nails can harbor dirt, bacteria, and other contaminants, while nail polish can chip off and contaminate food. Keeping nails short and unpolished ensures cleanliness and reduces the risk of foodborne illnesses.