Answer: B.covering and influencing the electoral process.
C.monitoring, shaping and determining the public agenda
Step-by-step explanation:
Public opinion refers to the collective opinion about a particular on a specific topic that' relevant to a society. Public opinion is given two to democracy due to the fact that it derives power from the public.
The media's effect on public opinion and policy is most visible when covering and influencing the electoral process and also during the monitoring, shaping and determining the public agenda.