Antonyms are opposites of something.
Ex : opposite of good is bad.
Synonyms are the another word for the original one.
Ex: Concerned means worried or nervous
Acronyms means a abbreviation for something instead of lengthy sentence.
Ex: OMG = Oh my God.
The correct answer to complete the sentence above is <span>A. </span><span>whoever. The objective pronoun whoever is used when it is the subject who does the action as the verb demands it while whomever is used as an object of a verb or preposition.</span>
Answer:
C
Explanation:
because the helping verb is must and the verb is be
