Answer: top-level managers still have to rely on the active support and cooperation of middle and lower-level managers in pushing needed changes in functional areas and operating units
Step-by-step explanation:
The senior executives in organizations are responsible for the implementation and execution of directives to achieve organizational goals. For them to achieve this, top-level managers have to rely on the cooperation and active support of the middle and lower-level managers for organizational success.
The top level managers are in charge of planning and directing the group of individuals as they monitor their work and implement needed changes.