Final answer:
SGLI coverage is suspended when a sailor is on an unauthorized absence for 31 days. Option B
Step-by-step explanation:
When a sailor is determined to be on an unauthorized absence (UA) for 31 days, their Service Member's Group Life Insurance (SGLI) coverage is suspended.
SGLI is a group term life insurance policy available to members of the military and provides coverage for the duration of their service. However, if a sailor is on an unauthorized absence for more than 30 days, their coverage is suspended and they are not eligible to file a claim during that time. Option B