What Is One of the Most Important Functions of the Reference

Multiple Choice

What is one of the most important functions of the reference list in a primary academic reference?

A) It shows that the author(s) of the article understands the literature in the area.
B) It provides all of the information that is needed for the reader to acquire the publications cited by the author(s) in the article.
C) It shows the names of other scientists who are conducting research in the area.
D) It shows that the study was not the first one conducted in the area.