Final answer:
The executive level of management generally spends the greatest amount of time on planning, defining strategic goals and making high-level decisions, while supervisors and middle managers focus more on day-to-day operations.
Step-by-step explanation:
The Levels of Management that devotes the greatest amount of time to planning is typically those in the executive level. Executives, such as CEOs and managing directors, are responsible for setting the strategic goals of the organization and making high-level decisions that affect the entire company. In contrast, supervisors and middle managers are more focused on day-to-day operations and implementing the plans laid out by the executive level.
Regarding who is more likely to be an expressive leader, each role has different responsibilities which might require expressive leadership qualities. However, the director of a summer camp for chronically ill children might be the one who most regularly uses expressive leadership, due to the need to foster an inclusive, supportive, and motivational environment.