The student includes three to five supporting documents, having provided five that offer relevant insights into Primark's sustainability initiatives and their impact on brand image. All supporting documents are contemporary, published within three years prior to the IA submission, and are clearly labeled for easy reference. However, the student does not highlight the relevant parts of each document, which would clarify the connections to their IA. Additionally, the analysis lacks a range of ideas and views, as it could benefit from including contrasting opinions or insights, and there is no assessment of the validity and reliability of the supporting documents.