What is the purpose of wearing high-visibility clothing on a crane site?

Wearing high-visibility clothing on a crane site is essential for ensuring that both the crane operator and personnel are easily seen by one another, especially in environments where heavy machinery is operating. This enhanced visibility is crucial for safety, as it helps to prevent accidents and injuries that can occur due to workers being overlooked or unnoticed while moving around the site. The brightly colored and reflective materials used in high-visibility clothing make it easier for operators and other workers to identify each other and assess movements, leading to a safer working environment. The correct option highlights the primary objective of wearing such clothing, which is to support safety measures on the job site.