A.An automatic or manual fixed extinguishing system tested to an appropriate standardacceptable to the Organization
B.Controls for manual operation of the fire-extinguishing system which are clearlylabeled for ready use by the crew
C.Arrangements for automatically shutting off the electrical power upon activation of thefire-extinguishing system
D.an alarm for indicating operation of the fire-extinguishing system in the galley wherethe equipment is installed

A.2year
B.3years
C.4years
D.5years