Correct Answer: B, C, FOne major factor is the lack of transparency, which falls under the responsibility of the Scrum Master. If transparency is not ensured, stakeholders will not have a clear understanding of the project's progress. Another critical issue is the Product Owner not interacting frequently with stakeholders; this role is essential for communicating the project's development and ensuring the product meets their needs. Lastly, if stakeholders do not actively engage in Sprint Reviews, they miss opportunities to inspect and provide feedback, leading to a disconnect between their expectations and the actual product. These gaps in communication and engagement can lead to dissatisfaction with the product and unexpected costs.