Can you simplify what a Scrum Master do?

I've noticed that many of my mentees are quite familiar with the concept of Scrum, but they often face challenges when it comes to understanding the specific responsibilities associated with the role. It's crucial to grasp the significance of this role, so while we can discuss the framework, it would also be beneficial to delve into the specific responsibilities involved.

"Could you please elaborate on the responsibilities within the role?"

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