Rate the following argument fragment on its writing, argument, and language skills:
Lead: Times are changing. Driverless car technology is being created, with slow and steady progress. The technology for these type of cars has only been developed over the last few years because of a lack of technology. There are several companies trying to develop these cars, but they're pretty much at the same step. Knowing how driverless technology works, who is liable for damages, and how it will effect drivers is crucial to the possible future use of driverless cars.

Score: 2