Need to read same 3 articles as last time and help answer few questions

Read same article as last time, but need help answering these few questions. 1.Identify a gap in the developmental psychology research presented in chosen track. 2.Develop a basic research question addressing the identified gap. 3.Determine an appropriate research design that addresses the research question regarding developmental psychology and also explain why it was chosen. 4. Explain how you will account for issues of ethics associated with the proposed research design. 5th. Explain how your approach to accounting for issues of ethics was informed by your review of the research presented in the chosen track. Keep each question and answer seperate. Same layout as last time just different questions to address