Which sentence does not contain any punctuation errors? A. "Listen, Adam, to this music on the radio," said Vicky. B. "Listen Adam to this music on the radio," said Vicky. C. "Listen Adam, to this music on the radio," said Vicky. D. "Listen, Adam to this music on the radio," said Vicky.



Answer :

The use of a comma is to make a slight pause in the sentence, and the only sentence that uses the comma(s) correctly is choice A. :)
I believe that the answer is A, as it is punctuationally correct