Question

order the topics from broadest to narrowest.
broader
negative aspects of using social media
common concerns about the internet
teens use of social media for cyberbullying
problematic uses of social media among teenagers

Explanation:

1. Broadest: "Common concerns about the Internet" covers all negative issues across the entire internet, the widest category here.
2. Next: "Negative aspects of using social media" narrows to social media (a subset of the internet) and its general downsides.
3. Next: "Problematic uses of social media among teenagers" further narrows to social media issues specific to teen users.
4. Narrowest: "Teens' use of social media for cyberbullying" is the most specific, focusing on one exact problematic behavior for teens on social media.

Answer:

1. common concerns about the Internet
2. negative aspects of using social media
3. problematic uses of social media among teenagers
4. teens' use of social media for cyberbullying