Final answer:
The question pertains to the appropriate action when a gas pedal sticks. The correct response involves attempting to unstuck the pedal, shifting to neutral, braking gradually, steering to safety, and then calling for help.
Step-by-step explanation:
If the gas pedal sticks before calling for help, the correct course of action is not included in the given options. You should try to decelerate and bring the vehicle to a stop safely.
Initially, you can attempt to unstuck the pedal by lifting it with your foot. If that doesn't work, you should shift your vehicle into neutral, steadily apply the brakes, and steer the vehicle to a safe location.
Once stopped, turn off the engine, and then call for help. It is important to remain calm and focused during this situation to ensure your safety and that of others on the road.