Virginia Communication and Literacy Assessment (VCLA) Practice Test

The term "buoy" refers to a floating marker in the sea. Buoys are often used in maritime contexts to indicate navigational paths, warn of hazards, or mark specific locations in water bodies. They are generally designed to float on the surface of the water and can serve several purposes, such as helping sailors navigate safely, marking the boundaries of swimming areas, or providing information about tides or weather conditions. Understanding the function of buoys in navigation is important, especially for those involved in marine activities or studying oceanography and maritime safety. The other options do not accurately represent the meaning of "buoy," as they refer to different marine-related concepts.