To prevent deliberate contamination of food, a manager should know who is in the facility, monitor the security of products, keep information related to food security on file, and
a. when to register with the epa
b. how to fill out an incident report
c. where to find find msds in the operation
d. who to contact about suspicious activity

Option D is the correct option.

Explanation:

In the above scenario, the manager wants to stop happening of contamination of the food that's why he wanted to know that who is the person that is responsible for the security of the following products. He also wants to know to whom he will inform for the food security and to whom he will communicate for that suspicious activity.

a hotel that serge might be staying in