Transparent and collaborative communication is essential during organizational change. The most inclusive and effective approach is to bring together the PMO and project team in a joint meeting to clarify questions, ensure alignment, and minimize uncertainty.
The PMBOK Guide - Seventh Edition emphasizes cross-functional collaboration and stakeholder engagement as essential project leadership responsibilities during restructuring and transitions.
Option A may be seen as confrontational or top-down.
Option B is reactive and directive without facilitation.
Option D makes assumptions that may not be accurate.
Reference:
PMBOK Guide - Seventh Edition, Governance, Stakeholder, and Team Domains PMI Organizational Change Management Framework