While Giving a Speech on Digital Piracy, Tanya Said the Following

Multiple Choice

While giving a speech on digital piracy, Tanya said the following: "According to Judy Strauss and Raymond Frost, in their 2009 book E-Marketing, digital piracy is 'installing computer software or other copyrighted intellectual property (such as music or movies) that the individual did not purchase.'" Which type of support material did Tanya use in this example?

A) a definition
B) a fact
C) a statistic
D) an example