Which structure does NOT include a higher command?

The committee structure is characterized by a collaborative approach to decision-making, where multiple members participate and contribute equally to discussions and actions. This type of structure does not have a singular higher command or a distinct hierarchy that dominates decision-making processes. Instead, it promotes a more democratic and participatory environment, allowing for diverse input and shared responsibility among members.

In contrast, the other organizational structures—pyramid, flux, and linear—typically involve a clear hierarchy where authority and commands flow from higher levels down to lower levels. The pyramid structure, for instance, has a classic top-down approach with defined tiers of authority. The linear structure often follows a straightforward chain of command, and the flux structure, while it may imply more flexibility, usually still operates within a framework that acknowledges a higher command to guide operations.

This distinction makes the committee structure unique, as its emphasis is on collaboration without a singular authoritative figure directing the group's actions.