[Solved] Which of the following journal entries correctly records a transaction where services were provided to a customer on account? A)Cash xxx Service revenue Xxx B)Unearned revenue xxx Service revenue Xxx C)Accounts receivable xxx Service revenue Xxx D)Service revenue Operating Procedures: Established methods and protocols for conducting activities within an organization to achieve efficiency and quality output. Span of Control: The number of subordinates a manager or leader can effectively oversee, control, or manage directly. Geographic Design: A spatial arrangement or planning strategy that considers geographical factors, such as location and physical space, in its implementation. Geographic Design: Refers to the strategic planning and arrangement of geographic locations and spaces to achieve specific objectives or outcomes.