{{B}}quEstions 6 to 10 ArE BAsED on thE Following ConvErsAtion.{{/B}}

A、wE Don’t know thE long-tErm EFFECts oF it.
B、wE Don’t hAvE thE tEChnology to gEt riD oF it.
C、it is A CAusE rAthEr thAn A symptom.
D、wE hAvE to ACCEpt thE rEAlity AnD try to ChAngE soCiEty.