Read the following text summary: In his magazine article "The Downfall of CDs," Bryan Sullivan discusses
the decline of CD sales, the disappearance of music stores, and the
takeover of music downloads.
What is most likely the author's purpose for writing this text?
A. To persuade readers that downloading music is the easiest way to
build a music library of favorite artists
B. To inform readers about recent changes in the music world
regarding how new music is sold and purchased
C. To entertain readers with a story about how bands and solo artists
are encouraging listeners to purchase their albums
D. To inform readers about the steps required to successfully
download music