The person whose work is to drive vehicles, what do you call him?

The correct answer is option 'C' - Driver.

Explanation:
Driving a vehicle is a skill that requires expertise and knowledge of traffic rules and regulations. The person responsible for operating and controlling a vehicle is called a driver. They are trained individuals who possess the necessary skills to navigate and maneuver different types of vehicles safely on the road.

Role of a Driver:
A driver plays a crucial role in transportation and is responsible for various tasks, including:

1. Operating Vehicles: A driver is responsible for operating different types of vehicles, such as cars, trucks, buses, taxis, or motorcycles. They ensure the vehicle is in proper working condition and follow all safety protocols while driving.

2. Transporting Passengers or Goods: Depending on the type of vehicle, drivers may transport passengers or goods from one location to another. They ensure the safety and comfort of passengers or the safe delivery of goods.

3. Following Traffic Laws: Drivers must have a thorough understanding of traffic laws and regulations. They adhere to speed limits, traffic signs, and signals to ensure the safety of themselves and others on the road.

4. Maintaining Vehicle Safety: Drivers are responsible for maintaining the safety of the vehicle they operate. They regularly check and maintain the vehicle's condition, including brakes, lights, tires, and other essential components.

5. Handling Emergencies: In case of emergencies or accidents, drivers are trained to handle such situations efficiently. They may provide first aid or call for emergency assistance when required.

6. Planning Routes: Drivers plan the most efficient and safe routes to reach their destination. They consider factors such as traffic conditions, road closures, and weather conditions to ensure a smooth and timely journey.

Conclusion:
In conclusion, the person whose work is to drive vehicles is called a driver. They are responsible for operating vehicles, transporting passengers or goods, following traffic laws, maintaining vehicle safety, handling emergencies, and planning routes. A driver plays a crucial role in ensuring safe and efficient transportation.