If the engine hood suddenly pops up and flings back against the windshield while driving at high speed, completely blocking forward vision, what should the driver do?

1. Slam on emergency brakes instantly in the middle of the travel lane
2. Maintain steering wheel stability, look through the bottom gap beneath the lifted hood or out the side window to track lane markings, turn on hazard flashers, decelerate steadily, and guide the car to the shoulder (透过缝隙观察、减速靠边停车)
3. Climb onto the dashboard to push the hood down while driving
4. Swerve rapidly across lanes to shake the hood off