A Scrum Team has difficulty to get work done because team members are ask to do work requested by other teams. The team has been regularly failing to deliver on their Sprint Goals. As a Manager how can you help to solve this problem?

A) Be more conservative in defining their Sprint Goal, to account for the time team members will need to spend doing other work.

B) Work with the Scrum Team and other teams to find ways to re-assign the interrupting work to people outside of the Scrum Team.

C) Ask for more people on the team to compensate for the interruptions.

D) Extend the length of a Sprint if they need more time to complete the Sprint Goal.

NOTE: The correct answer is shown as B in two different sources.