What should you do before starting the engine of a vehicle equipped with a manual transmission?

• You should press down the clutch pedal completely
• You should put the gear lever into the neutral position
• You should press down the gas pedal completely
• Both A and B
  Explanation:

  "When starting the engine of a vehicle equipped with a manual transmission, the gear shift lever should be in the neutral position and the clutch pedal should be pressed down completely"