Rate the following argument fragment on its writing, argument, and language skills:
Evidence: Another way that crashes can be provented is by improved sensors. Google modified a Toyota Prius with many new sensors, the most important being a spinning 3-D sensor on the roof that scans the surrounding area to see the road conditions. This scanner can inform you if a car is coming at you way to fast and inform you if you need to sspeed up or slow down, or it can have the car do it for you. Both of these are adequate reasons to standardize driverless cars.

Score: 1