toADy, pEoplE's livEs BEComE morE trACEABlE, BECAusE______.
A．pErsonAl inFormAtion is morE AnD morE DiFFiCult to protECt
B．pEoplE ArE morE willing to tEll thEir inFormAtion
C．tEChnology is DEvEloping so FAst
D．govErnmEnts hAvE morE powEr