Rate the following argument fragment on its writing, argument, and language skills:
Evidence: The cars we have today run off of a computer, until it hits conditions it can not handle, requireing the driver to take over. In 2013, BMW made a vehicle that could run the car on its own, but the driver still had to hold on to the wheel. Many other cars have become semi autonomous, but require the driver to take over when there are different conditions, such as roadwork or there is an accident. Some of these semi auatonomous cars alert the driver when they need to take over, either by an indicator, physical vibration, or simply by announcing that the driver needs to take over. What if the driver falls asleep and the car fails to wake the driver to take control of the car? How safe is the car then?

Score: 2