The research proposal can consist of many different sections, depending on what your instructor requires. Check Canvas, your course syllabus, or your assignment handout to see if any requirements are listed in one of those. If you can't find them in any of those places, check with your professor to get their specific requirements.
If you are just looking for a general overview of a research proposal though, check out USC Library's Research Guide about Organizing Your Social Sciences Research Paper: Writing a Proposal.
