Why is it recommended to back toward the driver's side?

Backing toward the driver's side is recommended primarily to increase visibility. When a driver backs in this direction, they have a better line of sight to check for obstacles, traffic, and pedestrians on that side of the vehicle. This is especially important because the driver's side typically has a clearer view, allowing for safer maneuvers. Improved visibility helps prevent accidents and makes for a more controlled backing process.

The other options touch on various motives that may not necessarily apply to the specific action of backing towards the driver’s side. For instance, following traffic regulations and reducing engine wear don't directly correlate with the specific benefits of backing toward the driver's side. Decreasing distance traveled may not apply as well since the primary goal in this context focuses mainly on safety and visibility rather than distance considerations.