What should a member do if another member speaks without recognition?

When another member speaks without being recognized, the appropriate response is to stand and say, "I rise to a point of order." This action is rooted in parliamentary procedure, which governs meetings to ensure order and fairness. By raising a point of order, a member is formally indicating that the rules of the meeting are not being followed, specifically that a member is speaking out of turn. This helps maintain the structure of the discussion and ensures that everyone has an opportunity to participate in an orderly fashion.

Using this method shows respect for the established rules of the meeting, which ultimately promotes effective communication and decision-making within the group. The procedure not only addresses the immediate issue but also reinforces the importance of following protocols that govern group discussions.

The other choices may not effectively address the situation. Sitting quietly or waiting for the speaker to stop does not contribute to maintaining order or addressing the breach of protocol. Leaving the meeting would be counterproductive and may lead to misunderstandings or unresolved issues. Therefore, raising a point of order is the most constructive and appropriate approach in this scenario.