{{B}}quEstions 16 to 20 ArE BAsED on thE Following tAlk.{{/B}}

A、it givEs us truE inFormAtion ABout EvErything.
B、it inForms ConsumErs ABout nEw proDuCts AvAilABlE on thE mArkEt.
C、it ConFusEs our sEnsE oF rEAlity.
D、it tElls us thE proDuCts~ BEnEFits.