What does Operational Phase 2b indicate? A. Activation, situational assessment, movement of resources, and life-saving and rescue operations. B. Sustained response, including provision of accessible interim housing solutions, planning of immediate infrastructure repair and restoration, and supporting reestablishment of businesses. C. Deployment of teams, providing for health and safety needs, sheltering, restoring critical systems, and establishing structures for long-term recovery. D. Long-term, sustained recovery operations, including permanent housing solutions, mitigation strategies, and economic revitalization