When a company is undergoing structural changes, it is crucial for the project manager to maintain open communication with the team. Organizing a team meeting to discuss the changes and their importance for the company is aligned with the best practices in change management and project management. This approach allows for transparency, provides a platform for addressing concerns, and helps in aligning the team with the company's vision and strategy. It is essential to ensure that the team understands the reasons behind the changes and how these changes can potentially benefit the company and their own work in the long run.
The answer is verified based on the principles of change management and team communication as outlined in the Project Management Professional (PMP) and Professional in Business Analysis (PMI-PBA) reference materials. These materials emphasize the importance of stakeholder engagement and effective communication during times of change to ensure project success and team alignment.

By encouraging the SMEs to meet and come to an agreement together, the project manager is using the Collaborate/Problem-Solve conflict resolution technique. This technique involves working together to find a win-win solution that satisfies all parties.
According to the PMBOK Guide - Seventh Edition, collaboration is the preferred conflict resolution method because it leads to consensus and long-term solutions.
Option A (Compromise) is a lose-lose approach.
Option C (Synergy) is not an official PMI conflict resolution method.
Option D (Force) is a win-lose approach and not used here.
References:
PMBOK Guide - Seventh Edition, Team Performance Domain
PMI Conflict Resolution and Leadership Guidelines
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An iterative rollout approach is a way of delivering a product or service incrementally, rather than in one big launch. This allows the project team to test and validate the product with real customers, get feedback, and make adjustments as needed. This reduces the risk of delivering a product that does not meet the customer's needs or expectations, or that has major defects or errors. By delivering the highest business value earlier, the project team can also demonstrate the benefits of the new model to the executives and stakeholders, and gain their support and confidence. An iterative rollout approach is consistent with agile project management principles, which are recommended for high-risk and high-uncertainty projects. References:
The PMI Guide to Business Analysis Includes The Standard for Business Analysis, Chapter 5: Solution Evaluation, Section 5.3.2: Validate Solution Business Analysis for Practitioners: A Practice Guide, Chapter 7: Solution Evaluation, Section 7.3.2: Validate Solution Business Analysis Techniques: 72 Essential Tools For Success, Chapter 5: Strategy Analysis, Section 5.14:
Incremental Delivery Planning
Seven Steps to Mastering Business Analysis, Chapter 9: Solution Assessment and Validation, Section 9.3:
Assess Proposed Solution

According to the PMBOK Guide, hybrid project management is a technique where high-level project phases are planned using the waterfall approach, and project phase work (actual tasks) execution is done the Agile way1. Hybrid project management is getting more attention as it offers the flexibility to combine the best practices from both waterfall and agile methodologies2. One of the benefits of hybrid project management is that it allows the project team to adapt to changing requirements and customer needs, which are common in projects with a high level of uncertainty3. However, this also requires the project manager to adopt a different role than in a traditional waterfall project. Instead of being a central authority who directs and controls the project, the project manager should act as a facilitator, coach, and servant leader who supports and empowers the project team to do the work4. This means that the project manager should trust the team's expertise and experience, delegate decision-making authority, provide feedback and guidance, and remove any impediments that hinder the team's progress5. By doing so, the project manager can foster a collaborative and agile culture that enhances the team's performance and satisfaction6.
Therefore, the best way for the project manager to address the issue of losing control of the project is to adopt the role of supporting and empowering the project team to do the work (option C). This will help the project manager to cope with the uncertainty and complexity of the project, and to leverage the team's skills and knowledge. Modifying the daily standup meetings to include project status reporting (option A) may not be effective, as it may disrupt the purpose and flow of the standup meetings, which are meant to be brief and focused on the team's progress, issues, and plans. Escalating the issue to the change control board (CCB) and asking for advice (option B) may not be appropriate, as the CCB is usually responsible for reviewing and approving changes to the project scope, schedule, cost, or quality, not for providing guidance on the project management approach. Changing the approach for the project to a predictive approach (option D) may not be feasible or desirable, as it may not suit the nature and context of the project, and it may cause resistance and confusion among the project stakeholders. References:
1: PMBOK Guide, 6th edition, p. 19
2: Teamhood, Hybrid Project Management: What is it, Approach & Software
3: The Digital Project Manager, Ultimate Guide To Hybrid Project Methodologies & How To Make Them
4: PMBOK Guide, 6th edition, p. 54
5: PMI, Agile Practice Guide, p. 21
6: PMI, Agile Practice Guide, p. 22
[7]: PMI, Agile Practice Guide, p. 50
[8]: PMBOK Guide, 6th edition, p. 115
[9]: PMBOK Guide, 6th edition, p. 18

The PMBOK Guide and PMP objectives emphasize the importance of a proactive approach to project management, which includes focusing on recovery and corrective actions when faced with setbacks. When bad news is shared that impacts the project schedule, it is crucial for the project manager to maintain a positive outlook and lead the team towards finding solutions to get back on track. This involves analyzing the situation, understanding the implications, and working collaboratively with the team to develop a recovery plan. It is not productive to punish team members for sharing bad news, as this can create a negative atmosphere and discourage open communication. Instead, the project manager should encourage transparency and use the information to make informed decisions that steer the project towards success12.
References:
PMI's guidelines on delivering bad news and focusing on recovery plans1.
PMBOK Guide's principles on proactive project management and problem-solving2.