A chain bridle is used when towing astern because it（）.

A “l(fā)oose” tow may cause all of the following EXCEPT（）.

A celestial body will cross the prime vertical circle when the latitude is numerically（）.

A “l(fā)iner” in riveted construction of a vessel is a(n) （）.

A casualty report of an intentional grounding of a ship is required under what condition?（）

A backlash below a lock is defined as a（）.

A “full service” Loran-C receiver will provide（）.

A copy of the Articles of Agreement，less the signatures，is required to be posted. This document is called the（）.

A continual worsening of the list or trim of any floating ship indicates（）.

A ballasted vessel sinks enroute to a dry dock. Under these circumstances，the vessel’s owner can claim（）.