Respuesta :
The best way to revise the sentence so that the punctuation is correct is "The phone call from the admissions office made me happy." (option A)
The correct punctuation for the sentence
The original sentence uses commas to set off the phrase "from the admissions office." That makes it an unrestrictive appositive, which means the phrase could be removed from the sentence without changing its meaning.
However, that would be a problem. This is not any phone call. It is a phone call from the admissions office. This part of the sentence is important, so we should remove the commas to make it a restrictive appositive.
Therefore, the correct revision for the sentence is: "The phone call from the admissions office made me happy." (option A)
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