Social media is dangerous in its ability to influence opinion in readers through

Correct. The article discusses how algorithms show users more of what they like, potentially limiting exposure to a variety of news items and perspectives. Incorrect. Social media typically does not engage in balanced reporting. Incorrect. While social media can influence opinions, the specific method mentioned is not highlighted in the passage. Incorrect. Although dubious facts are a concern, the primary issue is the algorithmic selection of news items.