I think it's likely to be B.
Driver's ed instuctor should be helping you so C "threats" is not the answer
you are normally not tired of a "routine" that someone gives you so D is also out
warnings and scoldings are kind of the same, but I woould think that scolding is for a younger child that is a relative and warning is for general so I would choose A
Answer:
1. Protecting the innocence of others prevents them from taking risks in their lives.
2. One way to define innocence is as a lack of worldly experience or sophistication.
3. The path from innocence to experience can be long and difficult.
Explanation: