Which of the following could be used as a non-scholarly source to provide an opinion on the treatment of eating disorders?

Question

Quizplus · Accepted Answer

A magazine article is considered a non-scholarly source. Additionally, the topic of the magazine article would most likely provide an opinion on the treatment of eating disorders.
A journal article regarding the treatment of eating disorders is incorrect. A journal article is a scholarly source, and would therefore not be considered as a non-scholarly source. 
An academic research paper regarding the treatment of eating disorders is incorrect. An academic research paper is a scholarly source, and would therefore not be considered as a non-scholarly source. 
A newspaper article containing an interview with a doctor is incorrect. Although a newspaper article would most likely provide an opinion on something, the fact that the article contains an interview with a doctor" is not specific enough to guarantee that the student could find "an opinion on the treatment of eating disorders".

Which of the Following Could Be Used as a Non-Scholarly