Kajol Is Reviewing the Literature on Teaching Efficacy for His

Kajol is reviewing the literature on teaching efficacy for his study of collective efficacy in middle school urban schools and has found some potential relationships between collective teaching efficacy research and organizational climate. Of the following, what would you suggest to Kajol regarding the inclusion of this content in his literature review?

A) He should include literature related to variables with relations to teaching efficacy in all settings.
B) He should ignore the organizational climate literature, it is not related enough to his review.
C) He should review only studies that address middle teachers in urban settings in his review.
D) He should mention a potential relationship in his review and provide citations for the reader.