Which statement is true about the Retrospective and Problem-Solving...

Which statement is true about the Retrospective and Problem-Solving part of the Inspect and Adapt workshop?

·        Key Agile Release Train stakeholders, including Business Owners, customers, and management can participate along with the teams

·        The improvement backlog items resulting from the Problem-Solving Workshop should be items that only leadership can address

·        Encourage teams to sit together during the retrospective portion to ensure an effective outcome

·        The RTE gathers the list of problems to be solved during the final Scrum of Scrums of the PI