Question

Cross-contamination is:* When a customer has an allergic reaction. The rapid growth of microorganisms. The transfer of microorganisms from one food or surface to another. The failure to quickly put away deliveries.

Answer 1

I would go with the second one "the transfer of microorganisms from one food or surface to another" because the definition of Contamination is- "the process by which bacteria or other microorganisms are unintentionally transferred from one substance or object to another"