You must medevac a critically injured seaman by helicopter hoist. Which statement is TRUE?

A
The ship's relative wind should be from dead ahead at 10 to 30 knots.
B
The deck crew at the hoist point should not wear baseball hats.
C
The helicopter's drop line should be secured to the ship not more than 15 feet from the hoist position.
D
When using a "horsecollar", the bight of the loop should be around the chest of the injured seaman.
E