The sentence is given above clearly expresses an incomplete thought but does not contain a verb. Although the subject "The Clean Countryside Committee" is given here yet the lack of verb and predicate makes it incomplete. Since there is no usage of the predicate, the sentence turns deficient in meaning leaving the reader in confusion. It arises a question that The Clean Countryside Committee at Spring Falls Middle School did what? As there is no answer to this question in the sentence, it remains as a fragment only.
The answer is D because all the other ones you need to check your spelling however if you are curious of the origin of a word you don’t check your spelling for that
