The correct answer would be letter B. No revision is necessary. There is no revision needed in the sentence because the rules in using quotation marks and other punctuation marks are applied and they were placed correctly in the given sentence.
I'm guessing your asking for a grammar check? If so then...
After the children left the school bus, they dropped their bags on the front proches of their houses. The children yelled "Hello!" to their mothers and fathers and ran towards the playground to play tag with each other.
Answer:
Shel Silverstein
Explanation:
An antecedent can be regarded as thing that stand in place of a word that is been used previously. When a pronoun is used in reffering to a particular thing earlier in a sentence (
antecedent). There should be agreement in term of numbers i.e singular/plural with what it's reffering to.
Therefore, the antecedent of the pronoun " her" is Shel Silverstein
I think it is A but not sure hope i helped