You are a Scrum Master for your organization. Which one of the following best describes your role?

Your company has discovered that it takes more than high quality, low cost, and differentiation to excel. It also takes speed and flexibility. This calls for a different approach: you are aware that the current process is not delivering acceptable results.
What would be the next activity after becoming aware?

When you are working in a Scrum project, the defined Sprint Goal is a result of the Sprint Planning activity.

Scrum has cross-functional teams
What does this mean?

A team struggles to keep the sprint planning meeting within the timebox. They spend a lot of time on planning the work to finish their sprint within the expected timeframe Who should ensure the meeting stays within the timebox?