How Does a Peer-Reviewed Article Compare to an Internet Blog

How does a peer-reviewed article compare to an Internet blog?

A) Both are equally analyzed and evaluated by scientists in the field prior to publication.
B) Any person can easily create and publish a peer-reviewed article.
C) A peer-reviewed article is likely to contain opinions that are not supported by data.
D) A blog must be written by a researcher and not a reporter.
E) The study design and results are evaluated in a peer-reviewed article.