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Which option best reflects Rule 32 — Definitions (Sound Signals)?
A
<7m PDV with max speed ≤7 kn may show just an all-round white, with sidelights if practicable.
B
Rule 24 prescribes lights for towing and pushing operations.
C
Rule 25 covers lights for sailing vessels and vessels under oars.
D
Two or three seconds is neither: train your timing so 1 s and 4 6 s are unmistakably distinct to anyone listening.