Answer
In manual transmission you use your right foot for the brake and accelerator and your left foot for the clutch.
Step-by-step explanation
In manual transmission in vehicles is where the gear box of the vehicle is manual and the stick shift is used for transmission. When one is driving this type of vehicle you have to push the clutch pedal using the left leg before starting the car and when engaging a gear. Then engage the brake pedal using the right leg which is also used to engage the brakes pedal.