What typically happens if the Product Backlog is not sufficiently clear at Sprint Planning?
(choose the best answer)
The Scrum Master shouldn't allow this to happen. Look for a new Scrum Master and re-start the Sprint.
Nothing in particular.
The meeting is cancelled so refinement can be done first.
The Development Team has difficulties creating a forecast of work for the Sprint.
It is compensated if the Product Owner gives the team a clear Sprint Goal instead.