Two navigational hazards are located near to each other, but each is marked by an individual cardinal buoyage system. How are the buoys of one cardinal system identified from the other system?
A
The differing light colors
B
One system having odd numbers while the other system has even numbers
C
One system using horizontal bands while the other system uses vertical stripes
D
The difference in the periods of the light
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Question 1 / 2066636ee928f7522a1c51a413
Question 1 of 2066636ee928f7522a1c51a413
Two navigational hazards are located near to each other, but each is marked by an individual cardinal buoyage system. How are the buoys of one cardinal system identified from the other system?
Two navigational hazards are located near to each other, but each is marked by an individual cardinal buoyage system. How are the buoys of one cardinal system identified from the other system?