目168 An online company’s privacy practices vary due to the fact that it offers a wide variety of services、How could It best address the concern that explaining them all would make the policies incomprehensible?

A、Usealayeredprivacynoticeonitswebsiteandinitsemailcommunications.
B、Identifyusesofdatainaprivacynoticemailedtothedatasubject.
C、Provideonlygeneralinformationaboutitsprocessingactivitiesandofferatoll-freenumberformoreInformation.
D、PlaceabanneronitswebsitestipulatingthatvisitorsagreetoitsprivacypolicyandtermsofusebyVisitingthesite.