A. Melinda, already a track star, has become and accomplished cellist.
this quistion answer is can me sing a song
The answer to your question will be D
Quotations add emphasis to ideas, so A is out. If quotations add emphasis to ideas then they also add strong support to claims therefore C is out. Quotations add credibility to writing as well so D is out. Therefore B is the right answer, you would not include direct quotations in a story to add length to a boring story.