Answer:
The Immigrant Contribution is a story written to show the reader all the things Immigrants have done for us as a whole and how we should appreciate the things they do for us because some of the things that need to be done that we are not willing to do willow done by immigrants maybe to get some money to provide for people.
Im not exactly sure but i think its true
I believed it changed by postwar curiosity about the different parts of the U.S. and nostalgia
I'm pretty sure it would be the setting because changing the story or main idea would change the story itself, rather than adapting it for your needs.