Which of the following is a brake or gear that helps to bring down a car's speed when the driver takes his/her foot off the accelerator or downshifts? : South Korea - Driver's license exam test, 2024 - 594

594. Which of the following is a brake or gear that helps to bring down a car's speed when the driver takes his/her foot off the accelerator or downshifts?

Neutral gear
Foot brake
Parking brake
Engine brake

Answer : 4