The student includes three to five supporting documents, all of which are contemporary and relevant to the topic, providing insights into Patagonia's sustainable practices. Each document is clearly labeled, and one document is a transcript of audio material, as allowed. However, the student fails to provide a summary of the key points from the transcript and does not highlight the sections of each supporting document that directly relate to the IA. Additionally, there is no assessment of the validity and reliability of the supporting documents, which is a critical aspect that needs improvement. Overall, while the selection of documents is strong, there are significant areas that require further development to enhance the quality of the IA.