Specialist part · #10070 · 2 pts
What factors influence the improvement of the field of vision?
aIncrease in vehicle speed.
bDecrease in vehicle speed.
cThe stress level of the driver.
Why?
Reducing speed makes it easier to observe a wider area and gives you more time to spot hazards. In the photo, you need to watch not only the truck ahead but also both lanes and the surroundings. Increasing speed narrows your effective field of view, while stress can further restrict your attention.