Answer: C
Explanation: by removing dead, the term corpse still means a dead body, a dead corpse is a repeat of the same thing.
An interjection expresses an a sudden remark. "Ouch" is the interjection.
Wash your hands, not share food, cover your mouth when you cough, have updated vaccines, there's a lot of ways to avoid contamination to be honest.
Answer:
The verb in the sentence is "review". The word "must" is a modal verb, which modifies the verb "review" in the sentence.