A、BECAusE sChoolChilDrEn wAstE timE AnD monEy on thEm.
B、BECAusE too mAny ADults spEnD working hours plAying thEm.
C．BECAusE thEy CAn EAsily BE turnED into A Form oF gAmBling.
D．BECAusE thEy ArE BEComing A soCiAl proBlEm, AFFECting Both ADults AnD ChilDrEn.