After a seaman is discharged, at the end of the voyage, the final payment of wages due must be made, whichever is earliest, either within 24 hours after the cargo has been discharged, or __________.

Correct Answer: Option C — within 4 days after the seaman's discharge

46 U.S.C. § 10313 mandates that a seaman must be paid their earned wages within 24 hours after cargo discharge or within 4 days after the seaman's discharge, whichever occurs first. This regulation protects the mariner's right to timely compensation upon the conclusion of their service on the vessel.