Final answer:
All inbound and local traffic should monitor the appropriate facility from a distance of 10 miles near airports without a control tower for safety and communication.
Step-by-step explanation:
As standard operating practice, all inbound and local traffic approaching or near an airport without a control tower should continuously monitor the appropriate facility from a distance of 10 miles. This guideline is part of the procedures established by the Federal Aviation Administration (FAA) to ensure safe operation of aircraft in the vicinity of non-towered airports. This helps in maintaining situational awareness and avoiding conflicts with other traffic by self-announcing positions and intentions.