THanks for answering my questions. I applied NIW for myself. I140 approved. Now I-485 pending. I phoned the university and they said I can go to the school to get degree during I-485 pending. My question is: If I go to school for about one year, will this affect my green card application because I will not work or work full time.
Anyway, I will try to search for some part time job in the same area during the time in school.