More than one Scrum Team is working on a single project or release. How should the Product Backlog be arranged?
A. A separate Product Backlog is constructed for each Scrum Team. All of the increments are integrated at the end in an integration Sprint
B. All Scrum Teams work from a common Product Backlog and integrate their work every sprint
C. Only one Scrum Team should work on Scrum project
D. Scrum Teams should have their separate Product Backlogs