Question

39 multiple choice 0.1 points which action could contaminate food at a self - service area? allowing customers to reuse plates labeling all containers and handles keeping hot tcs food at 135°f (57°c) taking food temperatures every hour

Explanation:

Reusing plates by customers can introduce bacteria or other contaminants from previous use, while the other actions are food - safety positive measures. Labeling helps with identification, keeping hot TCS (Time/Temperature Control for Safety) food at the right temperature and taking temperatures regularly are good for food safety.

Answer:

Allowing customers to reuse plates