Answer:
Chemical contamination
Explanation:
Sanitizers are chemicals sprayed on surfaces or substances to reduce the build-up of microorganisms such as bacterial to a safe level. When these substances are sprayed on food by accident, it is categorized as chemical contamination. Sanitizers are not meant to be put on edible products.
Foods that are contaminated by these chemicals are said to be unsafe for human consumption
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If you are talking about Beowulf, then Grendel is the representation of Cain. He is descendant of Cain, who committed the first murder ever. Cain and Abel were Adam and Eve's sons, and since Cain was jealous of Abel, he killed his own brother. Thus, every descendant of his is cursed, which is why Grendel is a monster.
