What should she do?

The team is struggling to agree on the Story point sizing of a new User Story. The Prod-uct Owner was previously a related domain expert and feels the team is wasting time.

What should she do?
A . Instruct the Scrum Master to resize the Story
B. Continue to support the team’s decision on sizing
C. Suggest the team stop the sizing of the User Story and add it to the next lteration as-is

Answer: B