You are loading a cargo that includes cylinders of acetylene aboard your break bulk vessel. Which statement is true?

A
The cylinders must be stowed at least 10 horizontal feet from corrosive materials in the same space.
B
Stowage in the upper tween-deck is considered to be the equivalent of "on deck" stowage for this cargo.
C
The cylinders must have a red label for flammability and a green label for compressed gas.
D
The cylinders may be protected from the radiant heat of the Sun by laying a tarp on them.
E