On discovery of new dangers, of changes or defects in aids to navigation, Masters of vessels should immediately inform ______.A.their governmentB.their port of registryC.British GovernmentD.Hydrographer of the Navy of Ministry of Defense of U.K
On discovery of new dangers, of changes or defects in aids to navigation, Masters of vessels should immediately inform ______.
A.their government
B.their port of registry
C.British Government
D.Hydrographer of the Navy of Ministry of Defense of U.K
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