Final answer:
The correct answer is option B. The Light List is used to find the specific phase characteristic of a lighthouse on a sound of the United States.
Step-by-step explanation:
The correct answer is option B. The Light List.
To find the specific phase characteristic of a lighthouse on a sound of the United States, one would consult the Light List. The Light List is a publication that provides detailed information about lighthouses, including their characteristics, locations, and other relevant information. It is used by mariners for navigation purposes.
For example, in the United States, the U.S. Coast Guard publishes the United States Coast Guard Light List, which contains information about all the lights, buoys, and other aids to navigation maintained by the Coast Guard. The Light List provides information about the specific phase characteristic of each lighthouse, such as the color and duration of the light, as well as any other unique features.
When looking to find the specific phase characteristic of a lighthouse on a sound of the United States, the most accurate and reliable resource would be the Light List. This publication provides detailed information about lighthouse signals, including their light characteristics, timing, and sequence. Navigators rely on the Light List to differentiate among various lighthouses and to confirm their locations based on the unique flashing patterns. Such details are crucial for safe nighttime navigation, aiding in the avoidance of dangerous shorelines and navigational hazards.