What is an example of symbolism in the novel, The You I’ve Never Known?

A driver’s license symbolizes independence. When Zelda convinces Dad to consent to Ariel getting a driver’s license, Ariel is thrilled. It means she will be able to work, earn her own money, and become less dependent on her controlling father. It will help her to further understand herself as a person, and it will allow her to escape from home should it ever be needed.