Which of the following actions should be taken immediately when MAYDAY is broadcast?
Select one:
a. The MAYDAY crew is dispatched to locate the downed firefighter.
b. All radio traffic ceases and only traffic relating to the MAYDAY is allowed.
c. Personnel near the downed firefighter should proceed to assist with rescue.
d. All assigned units are directed to assist with searching for the firefighter who has broadcast the MAYDAY.