When you squeeze the motorcycle’s clutch lever:

1. Correct answer: You disconnect the engine from the gearbox.
2. You connect between the engine and the gearbox.
3. The motorcycle stops on the place.
4. The engine’s fuel consumption increases.

WhyThe clutch lever on a motorcycle disconnects the engine from the gearbox. That is how you change gear and pull away. It does not stop the motorcycle by itself.