75I2 D
 In what way(s) may a Distress message be initiated through Inmarsat?
A. By transmitting the Distress message on the U.S. Coast Guard's dedicated monitoring channel.
B. By adding the word "Distress" in the first line of the message's preamble.
C. All Inmarsat units must use a dedicated key that can be pressed for immediate action.
D. By pressing dedicated key(s) for this purpose or using menu-driven features to produce a Distress priority message.
