Give an explanation of what data collection methods are suitable for finding out “if social media is harmful” and why.
If it is a survey or interview, describe the type of questions you wish to ask and how they will be effective. Who will be included in the sample and is it representative? How will you access these people?
Brief review of potential ethical issues for the participants, explain that your research will engage in ethical practices (consent, anonymity, confidentiality, etc)

Give an explanation of how you will analyse this data (correlation, thematic analysis, etc)