During normal operations, the chain of command establishes a hierarchy for - that keeps a facility running smoothly.

• A. Public relations
• B. Decision-making
• C. Security patrols
• D. Maintenance scheduling

Answer: (B)

The important idea is that a chain of command creates a clear authority structure so decisions and actions flow through the right channels, keeping daily operations organized and efficient. In normal operations, this hierarchy ensures information, requests, and directives move smoothly from frontline staff up to supervisors and back down after decisions are made, with each level handling decisions within its scope. This reduces confusion, speeds responses, and reinforces accountability, all of which keep the facility running smoothly. Public relations is about external communication, which is important but not the purpose of the command structure. Security patrols and maintenance scheduling are specific tasks or functions, not the overarching purpose of having a hierarchical decision process.