The Primary Reason to Seek Research Articles Published in Academic

The primary reason to seek research articles published in academic journals,rather than those posted by the author on the Internet,is that:

A) they have been carefully selected after an extensive review by experts.
B) they are more likely to follow the scientific method.
C) they tend to focus on the most important topics in the field.
D) they are more objective and show fewer pitfalls in human reasoning.