Final answer:
To minimize the impact of a collision, it is important to keep control of your vehicle rather than bracing for impact, pushing the brake pedal to the floor, or covering your face.
Step-by-step explanation:
When a collision is about to occur, the most important thing is to maintain as much control over the vehicle as possible. Therefore, d. keep control of your vehicle is the best option. Bracing yourself against the steering wheel, pushing the brake pedal to the floor, or placing your hands over your face might be instinctual reactions, but they do not contribute to minimizing the impact or preventing the collision. Keeping control could involve steering to avoid the crash or reducing the speed of the vehicle in a controlled manner to lessen the impact. Remember, in the event of a collision, modern vehicles are equipped with safety features such as seat belts and airbags designed to protect you.