Question

1. the area to the rear of the vehicle not seen in mirrors is

a. not necessary for driver vision.
b. seen by adjusting mirrors.
c. a blind spot.
d. directly behind the vehicle.

Explanation:

The area to the rear of a vehicle that is not visible in mirrors is known as a blind - spot. It is an important area for drivers to be aware of as it can pose a safety risk. Adjusting mirrors may not completely eliminate blind - spots, and it is a crucial area for driver vision. It is not just directly behind the vehicle but an area that is not within the mirror's field of view.

Answer:

C. a blind spot