Answer:
Well, they're all three are in different places, all of them speak different languages and they share different religions.
It would be bad. America needs to keep going forward, and that would provide a problem for "The American Dream".
Culturally there was increase in crime,and emergence of jazz, which was a new music and dance style. sexual freedoms in women and dressing code among the youth also radically changed.
Politically, there was increased freedoms and an inclusive american society,driven by american nationalism emerged.
D. Austrian refusal to partial negotiations