Articles are everywhere, but they're not all the same!

Check these out:
1. "Will Millennials Be Trapped By Traditional Gender Roles?"
2. "Negotiating Courtship: Reconciling Egalitarian Ideals with Traditional Gender Norms"
Questions:
- What are some of the predominent features of each article?
- Who is the intended audience for each?
- Approximately how long do you think it took to write these?