A.Julia Angwin is a well-known editor of Wall Street Journal.
B.The series of articles "What They Know" started in 2010.
C.Wall Street Journal exposes many unregulated data-brokers.
D.Wall Street Journal knows nothing about activities that erode privacy.
A.She no longer uses credit card, and pays in cash instead.
B.She turns off basic web-browsing functions called cookies.
C.She adds secure passwords to her e-mail and texts.
D.She lies about her credit card records to her net friends.
A.turns out to be a failure
B.is supported by her daughter
C.is admired by the author
D.ignores regulatory remedies
A.has become the victim of the big data age
B.has done something harmful to the economy
C.has written about a lot of habits of guinea pigs
D.doesn't know well of the problems with Dragnet