Final answer:
Personnel in the navy need permission from their supervisor to exchange assigned duty.
The answer is option ⇒c
Step-by-step explanation:
In the navy, the assignment of duty is a structured process that requires authorization from supervisors. Personnel are not allowed to exchange their assigned duty without obtaining permission from their supervisor. This ensures proper management and coordination within the navy, as supervisors have the necessary information and understanding of personnel availability, skills, and responsibilities to make informed decisions regarding duty assignments.
By seeking permission from their supervisor, navy personnel can ensure a smooth transition of responsibilities and maintain the overall efficiency and effectiveness of the navy's operations.
The answer is option ⇒c