Book Reports / What does "Their Eyes Were Watching God" indicate about the author's vision of America? [2]

The essay is for Their Eyes were Watching God

Here's the prompt:

What does Their Eyes Were Watching God indicate about the author's vision of America and/or American life?

Here's my intro and thesis so far:

Moving Forward

Throughout much of American history, the American Dream has been the foundation of this country and has an essential role in defining the American person. The American Dream can simply be defined as the universal ability for a person to achieve their goals and aspirations through hard work and determination. In the novel Their Eyes Were Watching God by Zora Neale Hurston, the classic representation of the American Dream is seen through Janie, who transforms her moral strength over the course of her life. The American Dream is the central theme and driving force to Janie's vital transformation from a girl to a woman which is demonstrated through her progression in her own love life. Janie's lifelong journey to discover her own American Dream is represented through her efforts in finding the right man.