Reasoning: According to the PMBOK Guide, one of the tools and techniques for the Develop Project Management Plan process is expert judgment, which involves seeking the opinions and advice of knowledgeable and experienced individuals or groups. The project manager should ensure that the stakeholders are adequately informed and engaged in the project management plan approval process, and that they understand the implications and assumptions of the plan. The other options, such as stopping the meeting, getting approval without clarification, or obtaining approval as fast as possible, may not address the root cause of the problem, which is the lack of stakeholder involvement and commitment. Therefore, option B is the most likely answer to the question12