Final answer:
The correct answer is c. A production report serves as a source document for transferring costs from the work-in-process account of a prior department to the work-in-process account of a subsequent department.
Step-by-step explanation:
The correct answer is c. A production report serves as a source document for transferring costs from the work-in-process account of a prior department to the work-in-process account of a subsequent department. It provides information about the manufacturing costs associated with the physical units processed in a department. A production report is prepared periodically, either daily or weekly, to track the progress of production in a department.