A、BECAusE shE is A mEmBEr oF thE union.
B、BECAusE shE onCE workED As thE DirECtor oF thE rADio stAtion.
C．BECAusE shE hAs A FriEnD who workED At thE rADio stAtion.
D．BECAusE shE CAn givE him somE ADviCE.