Your question is not very clear. I would require more information about your research to be able to give you a specific answer. However, since you wish to know how to write the background of a study, you may find these posts useful:
- How can I make the background of my study engaging?
- What is the best way of stating the background of a study?
This post first appeared on Educational Resources For Researchers, Authors, Journals On Academic Research, Manuscript Writing, Editing, Proofreading, And Journal Publishing, please read the originial post: here