According to Maritime Labour Convention, 2006, The minimum age at the time of the initial entry into force of this Convention is （）years.

A.10 hours in any 24-hour period
B.72 hours in any seven-day period
C.ten hours in any 24-hour period
D.88 hours in any seven-day period

A.14 hours in any 24-hour period
B.77 hours in any seven-day period
C.ten hours in any 24-hour period
D.88 hours in any seven-day period