Answer: D
The given question is incomplete - it is missing the options Here is the complete question.
Explanation:
A research journal can help you keep notes A. from multiple sources arranged according to the date they were accessed. B. on notecards arranged according to author. C. for your bibliography arranged according to pages. D. from a single source together with the required citation information.
The correct option D means that in academic writing a research journal allows you to maintain all your information coming from one source with all the proper citation information.
