Answer:
Maintain a safe cushion of space ahead and behind your vehicle
Explanation:
Driving safely is an obligation of every driver, as well as a way of respecting one's life and the lives of others on the road. For this reason, whenever he needs to drive the driver must obey all traffic laws and signs and signs on the road, must pay attention to the operation of the car and what must be done in its structure to avoid problems and accidents. An example of what the driver should do is slow down and maintain a safe space cushion in front of and behind the vehicle when entering the deceleration lane or exit ramp.
Constantine
Specifically, Constantine I, the 57th Emperor of the Roman Empire. He moved the capital to Byzantium, and renamed the city to Constantinople (now Istanbul). He was also the first Christian emperor.
C is severely limited by "elastic clause