Honestly just search it up theirs this website called coursehelper or something like that which has like all teachers answer sheets where they get their work from might work
I believe your answer would be horseback.
Hope this helps!
I believe so because Gatsby was a wealthy man who was poor at first and worked his way to become rich and the woman he loved was also rich and had a high class. The poorer people were lower class in the book/movie as well