What BEST describes an important principle of communication in service operation?

Efficiency, effectiveness, and economy are principles of IT service management governance broadly, not a defining principle specifically characterizing communication within service operation.

Having an intended purpose or resultant action is a quality attribute of an individual communication act, not a structural principle governing how communication is managed and governed across service operation.

Creating relationships between processes and products is a service design concern related to service modeling, not a principle that governs communication practices within service operation.

An important structural principle of communication in service operation is that ownership and accountability must be assigned for creating communication policies, ensuring that information exchanges across teams are not ad hoc but are governed by defined standards aligned to operational needs.