What typically happens if the Product Backlog is not sufficiently clear at Sprint Planning?
(choose the best answer)
Nothing in particular.
The Developers will find it difficult to create a Sprint forecast they are confident they can meet.
The Scrum Master should not allow this to happen. Look for a new Scrum Master and re-start the Sprint.
The Product Owner should select the Sprint Goal for the Scrum Team so that work can begin.
Sprint Planning is canceled so refinement can be done first.