Question

What do broken links on a website tell us?
A They suggest the author is not knowledgeable about the subject.
B They suggest the content may have bias or be suspect.
C They suggest the website hasn't been updated recently.
D They suggest the website has been hacked or may have a virus.

Answer 1

It can be letter D, they suggest the website has been hacked or may have a virus or the website owner linked to a site that is behind a firewall that does not allow outside access (such as an Intranet site or a restricted access area on a website). a virus because 

Answer 2

The correct answer is C. If the link is broken it is expired or the owner of the website hasn't updated it.