Why does Scrum prevent Product Owners from changing Product Backlog items that are being worked on during the Sprint?
A . The development team cannot meet their Sprint commitment to complete work if requirements are changing
B . A Sprint cycle is not enough time for senior management review and approve changes
C . This forces Product Owners to focus on what is really important for the team to develop.
D . The development team must be able to limit the Product Owner authority
Answer: C