This statement states the counterclaim in the last paragraph?
Some people question weather fifteen-year-olds are old enough to drive.
Step-by-step explanation:
The claim of the passage is rather problematic in the sense that it assumes that there is a way to make sure what a responsible teen with a vehicle would be like and how one can know which teen would be responsive to drive and which would not be.
It is something that the counterclaim addresses and gives a simple solution that is already followed across the world of simply knot giving a kid the keys to a car.