The formal organization of police departments have specific features and purposes. In re: this organization, it would be most correct to state that: a. Span of Control is defined as the number of subordinates in a command. b. Formal organizations are reliant on a clear chain of command that delineates who has authority to give orders. c. An organization's structure delineates the chain of evidence. d. An ability to project authority is the most vital skill of a police leader