In New Jersey, they allowed teens to drive at 17. Studies have shown that the rate of teens killed in crashes in New Jersey has been lower after the driving age was too lowered.
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Parents will have to drive students around more, but they will realise that it is so that their kids won’t die and think differently about it. Also, they must remember when they were younger and the same things happened to their classmates when they were starting to drive.
Some might say that the deaths will then be moved up to age 18 but that wouldn’t be true because they will realize that if the age has been raised once for bad actions, then it can be raised again and they will pay more attention on the road.