Final answer:
The best strategy when approaching a large vehicle that is backing up into a loading area is to stop moving and become stationary until it passes by.
Step-by-step explanation:
The best strategy to follow when approaching a large vehicle that is backing up into a loading area is to stop moving and become stationary until it passes by. This allows the driver of the large vehicle to have adequate space and time to complete their maneuver safely. Running alongside or towards the vehicle would be dangerous and should be avoided.