You are the licensed Master of a 199 GT uninspected towing vessel making a 500 mile coastwise trip. You carry a deck crew of six (6). Which statement is TRUE?

A
There must be 3 separate watches stood.
B
There must be at least 5 able seamen among the deck crew.
C
Only the able seamen require Merchant Mariner's Documents.
D
None of the above
E