How is a review of the literature most effectively organized?

Question

Quizplus · Accepted Answer

Correct D: The variables being studied provide a useful organizational approach to the literature review; there are other approaches too.
Incorrect A: Some retrieved citations are not useful and must be discarded.
Incorrect B: The conceptual or theoretical framework does not necessarily organize the literature review.
Incorrect C: At times,unknown authors are essential to a thorough literature review.

How Is a Review of the Literature Most Effectively Organized