Explanation:
1. The age to drive is 16, if I'm not wrong. It's also the age when you aren't a minor anymore, I mean 16 are considered mature, not so mature but mature enough to apply life values and etc.
2. Driving can be a backup option for transportation to work or school or anywhere else, so you wouldn't have to worry about being late. I have seen how fast cars can travel to school rather than taking a bus to school everyday. it takes me around 10 minutes to reach to school if I ride a car, and it would take me around 20 minutes to reach to school with a bus.
Answer:
a synonym to the title is
A rare hero