Answer: D. making constructive posts
Explanation: Constructive posts refer to those that add value, are informative, helpful, or entertaining to your audience. Connecting with anyone who asks, revealing a lot of personal details, and sharing all the news you receive are not appropriate uses of social media and can be dangerous, potentially leading to scams or cyberbullying. Furthermore, Revealing a lot of personal details can compromise your privacy, security, and safety. Finally, sharing all the news you receive can be overwhelming and unhelpful to your followers. Therefore, posting meaningful content is the best use of social media.