How Are Conclusions Different from Recommendations in a Research Report

How are conclusions different from recommendations in a research report?

A) Conclusions are derived from secondary research, whereas recommendations are derived from primary research.
B) Conclusions list the topics of the report in sequential order, while recommendations highlight each topical area, subdivisions within each area, and corresponding page numbers.
C) Recommendations are broad, whereas conclusions are very narrow.
D) Conclusions concisely explain research findings and the meaning that can be attached to the findings, whereas recommendations are for appropriate future actions.
E) Recommendations are internally generated, while conclusions are externally generated.