What is one consequence of displaying food openly at a buffet?

Displaying food openly at a buffet significantly increases the risk of contamination. When food is exposed, it becomes more vulnerable to various contaminants, such as germs, dust, and airborne pathogens. Customers may also inadvertently or intentionally touch food items, increasing the likelihood of cross-contamination. Open displays can lead to a situation where raw and cooked foods are placed near each other, further compounding the risk of foodborne illnesses. Ensuring food safety through proper display techniques is crucial in managing these risks effectively. Therefore, the nature of open food display directly correlates with heightened health safety concerns, making this the correct choice.