It varies anywhere from a few months to 2 years.
The length of time for the entire process depends on the number of U.S. Citizenship applications the USCIS offices receive in each state. Additionally, making a mistake on your application can cost you even more time.
6 to 7 months.
six month
Deported
U.S citizen
Not automatically. They have to apply for a green card and then apply for Naturalization.
If the marriage was purely for the purpose of obtaining a Green card and if the USCIS comes to know of it, then the Green card will be revoked. The person will get to lose the legal permanent resident status.
No, but the Russian may be able to get a green card but might be required to go back home during the paperwork phase.
Yes. Easily. Especially being a UK citizen, it does not require the UK citizen to go to the US if needed for the immigration process.
The citizen has to sponsor n is always the primary sponsor but, yes, co-sponsors are allowed.
US Citizens can't be deported from the US. Any alien can be deported.
As the Nigerian requires a visa to enter the US, he /she can stay as long as the visa is valid. If the nigerian has a green card, then he/she can live in the US for any period of time as it gives them the permanent resident status.
No. You have to have made a lawful entry. Seek the advice of an immigration attorney immediately.
An American citizen has the right to petition for green card for relatives. Once they are married and have their papers ready the US citizen can petition for spouse's green card. Subsequently the kid can also become US citizen or green card depending on the support papers which can be shown for either of them. During the stay in US its very important for immigrant to have papers for a legal and authorized stay in US.
you just ask the green card holder if you can borrow his.