Children would drift around the rooms like ghostly shadows
A

is used to show a large pause or interruption in thought within a sentence.
A comma does not make sense because all a comma does is separate elements in a sentence; a colon separates thoughts and/or enumerations.
Thus, dash was the only reasonable answer.
You're welcome.
The little children are taught by her
bhai school nahi kulane ja raha hai
and happy new year
Answer: The correct answer is [B]: "She."
<u>Explanation</u>:
Note: "She/he/'name of one person, place, or thing'); or "it" —
are all examples of a "third person, singular, pronoun."
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Note: Let us examine the answer choices:
Choice [A]: "We" —is a first-person plural noun; so is: "Johnny and I (me)"; would function as "we". → Rule out.
Choice [B]: "She"—makes sense—{Note: "She/he/'name of one person, place, or thing'); or "it" —are all examples of a "third person, singular" pronoun.]. → sounds promising!
Choice [C]: "They"—is a "third-person plural" pronoun—[Note: "They, "You all"; "Jonathan and Susan"; "The monkeys"; "The monkeys, the rabbits, and the flamingoes" — are all examples of a "third person, plural" pronoun.]" → Rule out.
Choice [D]: "Me"—is a "first-person singular" pronoun.
[Note: " I , and "me"—are examples of pronouns.] → Rule out.
We are left with the correct answer:
Answer Choice [B]: "She" ;
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Hope this answer is helpful. Best wishes!
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