THE ACT OF CHECKING WHO OF THE PASSENGERS AND CREW MEMBERS ARE PRESENT， E.G.AT ASSEMBLY STATIONS， BY READING ALOUD A LIST OF THEIR NAMES defines（）.

THE ACT OF CHECKING WHO OF THE PASSENGERS AND CREW MEMBERS ARE PRESENT， E.G.AT ASSEMBLY STATIONS， BY READING ALOUD A LIST OF THEIR NAMES defines（）.
A.Roll call
B.Call out
C.Point out
D.Call names
正确答案：Roll call