What is the recommended method for drivers to shift their attention while driving?

Shifting attention back and forth, near and far is essential for safe driving because it enables drivers to maintain awareness of their immediate surroundings while also monitoring objects and activities further down the road. This technique helps in identifying potential hazards early, allowing for timely reactions to changing conditions.

By evaluating both close and distant objects, drivers can better gauge the speed of other vehicles, the proximity of obstacles, and the state of the road itself. This multifaceted awareness is particularly crucial when operating a vehicle with doubles or triples, as the longer length and greater turning radius of these configurations require more attention to varied elements around the truck.

The other options could lead to dangerous situations. Relying solely on the rear-view mirror or dashboards would limit a driver's awareness of the road and surroundings, while focusing only on the road ahead may prevent recognizing vehicles or hazards close to the sides or behind. Thus, the recommended method fosters a balanced awareness critical for safe and effective driving.