The student has effectively included five supporting documents, ensuring a contemporary nature by including documents published in 2023 and 2022. Each document is clearly labeled and one transcript of an interview with Linda Yaccarino is included, along with the essential points transcribed at the end of the work. The supporting material focuses on relevant topics such as Twitter's transformation and Elon Musk's leadership, providing a range of ideas and views. Additionally, the student has highlighted the most important information from each source in green. However, an assessment of the validity and reliability of the supporting documents is lacking, as the limitations of the sources have not been considered.
