Final answer:
When backing up out of a parking space, it's best to look directly through the rear window, use mirrors, and back up slowly while being aware of your surroundings.
Step-by-step explanation:
When you are backing up out of a parking space, it is usually best to turn your body and head to look directly through the rear window and use your side and rearview mirrors to ensure the path is clear. It's important to back up slowly and pay close attention to the surroundings for pedestrians and other vehicles. Ensuring that the coast is clear before moving and being aware of the entire area behind your car is critical for safety. Some newer vehicles are equipped with backup cameras which can also assist in this process; however, it is still recommended to use one's own line of sight as the primary navigation tool while backing up, supplementing with camera views and mirrors.