Answer:
D.
Step-by-step explanation:
d. All of the above.
All the statements (a, b, and c) explain the impact of driving at a faster speed on vision:
a. It reduces the amount of time you have to react to hazards: When you drive at a faster speed, it shortens the distance you can see ahead in the road, reducing the time you have to react to unexpected hazards, such as sudden stops or obstacles.
b. It narrows your field of vision: Higher speeds can make it difficult to maintain a wide field of vision. Your peripheral vision may become limited, which can lead to missing important details or hazards on the sides of the road.
c. It makes it more difficult to judge distances: At higher speeds, it becomes more challenging to accurately judge the distances between your vehicle and other objects or vehicles on the road. This can affect your ability to make safe lane changes, merge onto highways, and gauge stopping distances.
Therefore, driving at a faster speed can significantly impact your vision and overall safety on the road.