Answer:
He is trying to figure out if there is a tunnel being dug, and where it is headed.
Explanation:
He is trying to figure out if there is a tunnel being dug, and where it is headed.
The correct answer is B.
A short story is usually defined as a piece of literature that can be read in one sitting. For this to be achievable, it should have a lenght of no more than 1,000 words.
However, if the story is too short, it is no longer considered a short story but a work of microfiction.
Therefore, the lenght of a short story should be between 200 and 1000 words.
Sentence D has an error in pronoun-antecedent agreement.
A pronoun is a word that is used as a substitution for a noun and the antecedent is the word for which the pronoun stands. Pronoun antecedent agreement means that the pronoun must agree with the antecedent in number.
In sentence D, "nobody" is singular while the pronoun "they" is plural. In this sentence, the pronoun "they" refers back to "nobody" as its antecedent. but "nobody" is a singular indefinite pronoun. Thus, there is an error in pronoun-antecedent agreement.