Which of the following is not a source of public opinion?
Opinion polls
Academic Journals
Social media
political parties
Correct answer is B
Academic Journals are not a source of public opinion. They are scholarly publications that focus on academic or scientific research, and while they may contain articles that analyze public opinion, they are not themselves a source of public opinion. Public opinion is typically gauged through methods like opinion polls, social media analysis, and the platforms of political parties.