Men's Journal and Family Circle May Be Unreliable Sources of Nutrition

Men's Journal and Family Circle may be unreliable sources of nutrition information, because

A) the general public and public libraries subscribe to them.
B) registered dietitians are usually hired to write the articles about nutrition that are published in these journals.
C) authors generally pay the editors of popular magazines to publish their nutrition articles.
D) articles in such popular magazines generally do not undergo peer-review before they are published.