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Which answer is consistent with Rule 20 — Application (Lights)?
A
In construing and complying with these Rules due regard shall be had to all dangers of navigation and collision and to any special circumstances, including the limitations of the vessels involved, which may make a departure from these Rules necessary to avoid immediate danger.
B
Key definitions include: The word "vessel" includes every description of water craft, including non displacement craft, WIG craft and seaplanes, used or capable of being used as a means of transportation on water.
C
Rules in Section I apply in any condition of visibility.
D
Rule 20 establishes when lights and shapes must be displayed.