What is a blind spot?

A)It is a part of cars that can cause accidents.
B)It is the area without visibility that the driver has when taking a bend.
C)It is an area around the vehicle that cannot be seen using the mirrors.Correct
In enclosed vehicles there are always areas on both sides with no visibility, as the vehicle's own bodywork prevents them from being seen. These areas are known as blind spots. Even when the mirrors are properly adjusted, it is difficult to completely eliminate those blind spots.