What symptoms warn us that we are fatigued?
A)The feeling of euphoria.
B)Not making movements in the seat, nor changes in posture.
C)The number and duration of blinks usually increase and vision may become blurred.Correct
# Symptoms of Fatigue While Driving
Fatigue manifests itself through clear physical changes: the number and duration of blinks increase, and vision becomes blurred. These symptoms are warning signs that indicate our body is tired and that we must stop to rest before continuing to drive, since fatigue significantly reduces our reflexes and reaction capacity.