who is jordan barker? what does nick find appealing about her?

Jordan is possibly the least important of all the major characters in the book, yet she provides an important contrast to Daisy Buchanan. She appears first in the Buchanan’s home, a young woman with too much time on her hands. In some ways, she epitomizes the concept of "ennui" – she is bored to tears, except for her active sports career in golf. Cynical and hard, she cheated to win her first golf tournament. This in itself is evidence of her practicality. Ultimately, she and Nick end up "together" (in a fashion) and Nick mentions how grateful he is that she is not like Daisy. That is, she is not the kind of girl who holds onto the past, a girl "too wise ever to carry well-forgotten dreams from age to age."

why do you answer all the questions on Gatsby are you really smart?