Which option completes the sentence: The safety technologies that require the driver to maintain constant control include forward collision avoidance, automatic emergency braking, and lane keeping assist?

• A. Forward Collision Avoidance
• B. Automatic Emergency Braking
• C. Lane Keeping Assist
• D. All of the Above

Answer: (D)

These features are driver-assist technologies that rely on the driver staying engaged and ready to take control. They monitor the road and can warn, intervene, or brake, but they do not replace the driver's control. Forward collision avoidance detects potential collisions and prompts action; automatic emergency braking can apply the brakes automatically if the driver doesn’t respond; lane keeping assist helps steer or nudge the vehicle back into its lane. Because all of these require ongoing driver attention and preparedness to take over, the sentence is completed by all of the above.