A principal recently led a comprehensive process for developing a new school vision, along with related goals and plans for achieving the vision. The principal is pleased to see a high level of enthusiasm among teachers and other stakeholders for supporting the school's new improvement efforts, Which of the following actions by the principal would best help ensure that the new vision remains a dynamic force in guiding school activity and promoting stakeholder energy and commitment over time? A reviewing the new vision periodically and revising it as needed to ensure alignment with positive changes occurring in student learning and assessment results O B. utilizing newsletters, school displays, and local media coverage to publicize on an ongoing basis how the school is moving forward in achieving its vision OC putting in place a program that provides individual students and staff with concrete incentives for efforts to achieve standards embodied in the vision OD. using collaborative procedures to create new vision-aligned goals and plans each year that reflect the successes and challenges of the recent past