Which principle suggests that organization structure should help achieve objectives with minimal cost?

The principle that suggests organizational structure should aid in achieving objectives at minimal cost is the Principle of Organizational Efficiency. This principle emphasizes the importance of utilizing resources, including time, personnel, and finances, in the most effective manner possible to maximize output while minimizing waste.

Organizational efficiency focuses on streamlining processes and aligning organizational resources with the goals of the organization. When an organization is efficient, it can achieve its objectives without unnecessary expenditure or resource allocation, which is crucial for law enforcement organizations where budgets can be strained and accountability for spending is paramount.

Other principles, while relevant in the broader context of organizational structure, do not specifically address cost minimization linked to achieving objectives. The Principle of Unity of Objectives promotes a shared direction for efforts within the organization, while the Scalar principle involves the hierarchy of command and communication flow. The Individual principle relates to the roles and responsibilities of individuals within the organization but does not directly connect to the theme of cost efficiency in achieving goals. Therefore, the focus on efficiency makes the Principle of Organizational Efficiency the correct choice in this context.