Which method can improve a leader’s questioning ability?

Rehearsing questions ahead of time is an effective method for improving a leader's questioning ability because it allows the leader to carefully think through the topics they want to address and the information they seek from their team. By preparing specific questions, a leader can ensure that they cover all necessary areas and can also formulate questions that encourage deeper thinking and engagement from team members.

This preparation not only aids in clarity but also builds confidence, making the conversation more productive. It demonstrates to team members that the leader values their input and is genuinely interested in fostering an open dialogue, which can encourage a more collaborative atmosphere. Additionally, having a set of well-thought-out questions can help in guiding discussions towards achieving particular objectives, all while remaining adaptable as conversations evolve.

In contrast, focusing solely on closed questions limits the potential for expansive conversations and deeper insights, while randomly asking questions may lead to confusion or lack of direction. Avoiding personal interactions diminishes the opportunity for building relationships, which are crucial for effective leadership. Therefore, rehearsing questions ahead of time provides a structured and intentional approach to enhancing questioning skills, making it the most beneficial strategy among the options provided.