Rate the following essay on its writing, argument, and language skills:
Debates are going on about whether driverless cars should be developed. I support the development of driverless cars because they're safer, more affordable, and will be more effective than today's transportation.

To begin, driverless cars will be much safer than normal cars because they don't cause accidents. Paragraph 5 states "Within 10 years, those sensors had become more advanced to detect and respond to the danger of out-of-control skids or rollovers". Another reason as to why driverless cars are safer than the ones we have today is because they keep the drivers alert, even when they aren't driving. Paragraph 8 says "Some manufacturers hope to do that by bringing in-car entertainment and information systems that use heads-up displays. In this way, the in-car system is actually a safety feature, and safety is a big concern".

Driverless cars are also way more affordable than the cars we have today. Sergey Brin, Google cofounder, sees a future where driverless taxis use half the fuels that today's taxis use, as stated in paragraph 1. Since driverless cars are much less likely to get in a car crash, they are more affordable for the customer as well. Paragraph 1 also states that driverless taxis will offer more flexibility than a bus, so owning a driverless car will be more affordable and get you to your destination quicker.

Not only are driverless cars safer and more affordable, but they can also get you to your destination sooner. Paragraph 5 states that sensors have become more advanced and will respond much quicker to danger, such as out-of-control skids or rollovers. Paragraph 2 states "Their cars have driven more than half a million miles without a crash". Also stated in paragraph 1, the author stays that driverless cars are more flexible and efficient than buses or taxis.

Even though driverless cars are proven to be more efficient and safer, people debate about whether they should be developed. I believe that they should be developed because they are cheaper, safer, and more effective than todays transportation methods.

Score: 4