Question 330Navigation General

The correct answer is D) C. The illustration D034NG shows various nautical signal shapes and lights, and the question is asking which one represents a Morse light. The Morse light is a type of flashing light used for signaling, and the shape marked as "C" in the illustration is the correct representation of a Morse light. The other options are incorrect because A) shows a general light source, B) shows a flag, and C) shows a dayshape, none of which are specifically a Morse light.