Which statement about immersion suits is TRUE? ______
A.
The primary color of the suit's exterior may be red, orange or yellow.
B.
The suit must, without assistance, turn an unconscious person' s mouth clear of the water within 5 seconds.
C.
The suit is flameproof and provides protection to a wearer swimming in burning oil.
D.
The suit may be stored in a machinery space where the ambient temperature is 160