When backing up your vehicle, you should:

Answer: C — Turn and look out the rear window

When backing up your vehicle, turning and looking out the rear window is the best practice because it provides you with a clear and direct view of the area behind your vehicle. This method allows you to see any obstacles, pedestrians, or other vehicles that may not be visible in the mirrors or through backup cameras. It helps ensure that you are aware of your surroundings and can make safer decisions while reversing. While mirrors and backup cameras can assist in providing additional visibility, they cannot replace the direct view you gain by turning to look out the rear window. Each of those methods can have blind spots or may not capture everything directly behind your vehicle. Thus, relying solely on mirrors or cameras might lead to missed critical visual information and increase the likelihood of accidents. The best approach combines all methods, but turning to look provides the most comprehensive view.