Answer: D. I, II, III, and IV
Explanation:
The resources that you can find at the library include DVDs, periodicals, microfiche and CD-ROMs.
Periodicals are simply serial publications such as magazines. A microfiche is a flat piece of film which is made up of microphotographs gotten from the newspaper pages or from the pages of other documents.
Also, DVDs and CD-ROMs can also be found in the library. Therefore, the correct answer is option D.
