How can I make a response to my peer Rose's question to my prompt?:

Hi Hatice, Your idea to look at how much and how well college students sleep and how that relates to their academic performance is thoughtful and interesting. Data collecting using academic records and sleep monitoring devices appears like a solid approach. I'm wondering how you intend to take into consideration possible confounding factors, such stress levels, study habits, or lifestyle elements, that could affect academic achievement. In what ways will you make sure these factors are controlled in your research? Best, Kyle