What claim does the author make about why people don't view piracy as theft in paragraphs 3–4 of the article "Battling the Digital Jolly Roger"?

A. People don't know what file sharing means, so they don't know that it's wrong.
B. Until the SOPA law passes, sharing media cannot be considered illegal.
C. People don't view file sharing as theft, and continue to share digital files, thus, perpetuating the problem.
D. People don't care if it's illegal or not, because it's a cheaper way to share media.