You can travel outside of the U.S. after you apply for, and are granted advance parole. Otherwise, if you leave you abandon the I-485. ...

You should list all of the employers and dates If the employer is the school and they are placing him, then write the school.

It depends on what his immigration status is in the U.S. If he is on a nonimmigrant visa, like an H1b for example, he cannot petition for his...

You could also go to the application support center and ask for them to print you as a "walk in" and they can do it if they choose to do so.

The N-400 form allows you to indicate the name on your green card as well as any other names you use, and you can select what name you want for...

One would need to know your immigration status to know if you are authorized to work in the U.S. See a lawyer and provide your information,...

It seems to me that it is not an immigration violation not to pay you after you resign, and after the employer withdraws the H1b. You should...

If you have a U.S. passport you should not need a certificate of citizenship. It could be useful in the future if for some reason the passport...

That is up to the government of your country. The U.S. cannot determine whether your country will consider you a citizen.

It can affect your application and interview. Get the passport corrected or you can find yourself denied or delayed.