Decompression Sickness in Divers Using Scuba Tanks _______

Multiple Choice

Decompression sickness in divers using scuba tanks _______. Decompression sickness in breath-hold divers _______.

A) can occur during sudden ascents; can also occur during sudden ascents
B) can occur during sudden ascents; is incredibly rare, even during sudden ascents
C) is incredibly rare, even during sudden ascents; can occur during sudden ascents
D) is incredibly rare, even during sudden ascents; is also incredibly rare, even during sudden ascents