What is the authorized stowage location for Cotton, as indicated in Column 10A of the HMT? 1. A. On deck or under deck of a cargo vessel and/or a passenger vessel - stowage category "A" 2. B. On deck or under deck of a cargo vessel or passenger vessel with a restricted number of passengers - stowage category "B" 3. C. On deck only for a cargo vessel and/or a passenger vessel - stowage category "C" 4. D. On deck only of a cargo vessel or passenger vessel with a restricted number of passengers - stowage category "D"