I don’t get it if u have any questions just go to answers.com
Answer:
Me, but you probably shouldn't be doing this here and you're probably going to get reported, but anyways-
The answer is option a A: types of publications
A print is a produce in large quantities, wether be it books, newspapers, magazines, etc.
An academic publication can be a journal, article, book or thesis on a particular subject of study.
A research publication can be newspaper article that touches on an specific subject that the writer has been working on for a period of time.
Hope this helps