Rate the following essay on its writing, argument, and language skills:
I support the development of these cars, the idea of driverless cars would change the world. It would change the world by making transportation more efficient and safer. It would also be less polutant.

The idea of driverless car is really a fascinating and wonderful idea. Think about it, getting around from place to place faster and safer. If the manufacturers worked on it constantly and reinovated the cars to be fully fuctional without a driver would be so much safer, there wouldnt be anyone distracting the driver to cause an accident. There would be less traffic crowding and less car accidents, meaning people would be way safer. If there even so happened to be an accident, the manufacturer could work more so on the safety of the passengers, rather than the driver, since there is no driver.

The flow of traffic would be smooth, since you'll have "smart drivers". The "smart drivers" would be linked to a network that all the car would be on so they know where vehicles are and where they are going.

Not to mention the fact that it would be less polutant. You wouldnt have to use gasoline, diesel, or any other types of fuel that combusts. It would run off electricity (Section 3). That would reduce polution by cars by so much.

The idea of driverless car is really amazing, but the time and money it would take to make the world fully fuctional with driverless car is astronomical. It would mean taking all the roads, digging them up, and placing down cables. That in itsself would cost money and time. The new laws that will have to be made to have these vehicles would cost money and time.

Driverless cars will be coming into this world at some point in the future, but not very soon. All together, it is a great idea, but like all great ideas, it takes money and time.

Score: 3