In recent years, the debate surrounding the influence of social media on public discourse has intensified. While some argue that platforms like Twitter and Facebook foster open communication and democratize information, others contend that they contribute to misinformation and polarization. Using at least three of the sources provided below, construct an argument that either supports or criticizes the role of social media in shaping public discourse. Be sure to integrate the sources effectively into your response.
Sources:
Note: The provided solution includes an example of a perfect-score answer and explanation. Your response will not be scored.