Which of the Following Is a Potential Drawback of Advertising

Multiple Choice

Which of the following is a potential drawback of advertising on,or attempting to influence content on,a blog?

A) Advertising on a blog is typically very expensive.
B) It is difficult to use blogs to reach highly-targeted audiences.
C) The content of a blog is cluttered and difficult to control.
D) Blogs are losing popularity.
E) Blogs do not provide the kind of personalised medium that today's marketers want.