Which statement concerning immersion suits is TRUE?

A
Immersion suits should be worn during routine work on deck to provide maximum protection.
B
After purchasing, the suit should be removed from its storage bag and hung on a hanger where it will be readily accessible.
C
During the annual maintenance the front zipper should be lubricated with parrafin or beeswax.
D
Small leaks or tears may be repaired using the repair kit packed with the suit.
E