Peter's grandmother often wore a "babushka," or a headscarf tied below the chin, which was a common accessory among elderly Russ
ian women. Why is the word "babushka" in quotation marks?
A. Because it reflects the author's personal writing voice.
B. Because it is a word that may be unfamiliar to audiences
C. Because it is a direct quote from an outside source.
D. Because it is being paraphrased from an original source.
