Final answer:
Wearing bright colored clothing to be easily visible to other hunters is the safe and proper practice for the hunters in this scenario.
Step-by-step explanation:
The safe and proper practice for the hunters in this scenario would be option 1) Wearing bright colored clothing to be easily visible to other hunters. This is important for safety reasons as it helps to prevent accidental shootings and allows other hunters to easily identify the presence of each other. Wearing bright colors can reduce the risk of hunting accidents and promote a safe hunting environment.