To determine which reason best supports the author's position that social media can be dangerous, we can analyze the options provided:
A. It is hard to determine a rumor from the truth - This suggests that the difficulty in distinguishing between rumors and facts can lead to the spread of misinformation, which can indeed make social media dangerous.
B. Rumors are more interesting than the truth on social media - While this highlights a tendency for sensational stories to spread, it does not directly address the potential dangers associated with misinformation.
C. When something goes viral a lot of people see the information - This indicates the widespread reach of information on social media, which can amplify both true and false claims, but doesn’t specifically emphasize the dangers of misinformation.
D. People have died from rumors spread on social media - This is a very strong statement that directly links the dangers of social media to real-life consequences, highlighting the potential harm that can arise from the spread of false information.
Given these analyses, the option that best supports the author's position that social media can be dangerous is D. People have died from rumors spread on social media. This provides a clear link between misinformation on social media and serious real-world consequences.