Rate the following argument fragment on its writing, argument, and language skills:
Lead: Driverless cars are exaclty what you would expect them to be. Cars that will drive without a person actually behind the wheel controlling the actions of the vehicle. The idea of driverless cars going in to developement shows the amount of technological increase that the wolrd has made. The leader of this idea of driverless cars are the automobiles they call Google cars. The arduous task of creating safe driverless cars has not been fully mastered yet.

Score: 1