Rate the following argument fragment on its writing, argument, and language skills:
Evidence: To begin with, manufacturers have tinkered on this project for many years by several strategies such as General Motors and their concept car that ran on a unique test track.

It began in the 1950s, using binary code to alert the car system.

Unfortunately, upgrades in that period of time were too expensive to be used widespread.

This began the alternative option of smarter cars, rather than intellegent roads to assist drivers.

Likewise, the government is obstinant on testing for every single liability smarter cars can be held for.

It is above all priorities for the smarter cars to ensure complete saftey from dangerous hazard conditions on the road.

To prevent such conditions, developers considered the use of driverless cars to assist drivers instead of total control at all times.

Furthermore, scientists and engineers have added ideas from each other, enabling cars to even sensor dangerous obstacles.

For example, the BMW "Traffic Jam Assistant," is one of the many cars that can preform driverless to a certain extent, allowing for a human driver to access the controls if necessary.

Score: 1