What Does It Mean to "Link Generously" When Posting to a Microblog

Multiple Choice

What does it mean to "link generously" when posting to a microblog at work?

A) Post links to websites and articles that are relevant to a subject you are discussing online.
B) Post links to as many online articles about your company as possible.
C) Post links for opportunities to give to charities.
D) Post links to a competitor's website after each link to your own company's information.