Answer:
"I wobbled through the rest of the day. A baseball bat could not have hit me harder than that smile did. I was sixteen years old. In that time, how many thousands of smiles had been aimed at me? So why did this one feel like the first?"
Explanation:
not sure if this helps or not.
It allows the reader to see how the character came to be who he or she is currently, it creates realism in the text, it creates tension between the narrator and the character, etc.
The Jazz Age was a post-World War I movement in the 1920s from which jazz music and dance emerged. Although the era ended with the outset of the Great Depression in 1929, jazz has lived on in American popular culture.