According to the SAFe 6 Scrum Master documentation, one of the ways a servant leader can support team members in decision-making is by giving each team member the opportunity to contribute. This means that the servant leader encourages and facilitates the participation of all team members in the decision-making process, ensuring that everyone's voice is heard and valued. By giving each team member the opportunity to contribute, the servant leader fosters a culture of collaboration, empowerment, and trust, as well as increases the quality and buy-in of the decisions. (Must be taken from SAFe 6 Scrum Master resources) Reference:
Scrum Master/Team Coach
The Power of Shared Decision-Making through Servant-Leadership
The Scrum Master as a Servant-Leader