The "reaction distance" is the distance traveled from the time:
a. The brain tells the foot to push the brake pedal to the time the foot actually pushes the pedal.
b. The eyes see a hazard to the time the brain knows that it is a hazard.
c. The eyes see a hazard to the time the foot pushes the brake pedal.
d. The brake pedal is pressed to the time the brakes begin to slow the vehicle.
Answer : The brain tells the foot to push the brake pedal to the time the foot actually pushes the pedal.
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