Applicants applying for US Citizenship must have maintained continuous residence in the United States for at least five years immediately preceding the applicant's filing for citizenship with form N-400. Continuous residence is not the same thing as physically being present in the United States. An applicants must maintain status as a legal permanent resident (green card holder), but does not necessarily have to be physically in the United States to accomplish this.
Violating US laws make it difficult for you to even stay in the country; let alone citizenship.
to stay there legally, permenantly you have to pass a citizenship test
5 years.
A person gets the right to stay in the US with a valid visa or a permanent visa called the green card. Depending on the purpose of visit there are visas from A to Z categories. Also once you become a permanent lawful resident you can stay in the US even without citizenship.
As long as you pay taxes and still have "ties with US" as proof of your intention to return to US and to continue to be a US citizen, its not a problem if you stay outside US.
Yes, you may be able to extend your stay in the US beyond the original duration by applying for an extension with the US Citizenship and Immigration Services (USCIS).
If you are a US citizen, there is no law regarding this. You can stay out of the US for as long as you wish, you will never lose your citizenship and can return anytime you want, as long as you can prove you are a citizen.
Being already a Filipino citizen because of Dual Citizenship, You can stay as long as you like.
If you apply for citizenship in another country your US citizenship is automatically revoked. The US does not recognize dual citizenship. You revoke it in writing at a US embassy, outside the US.
Yes, The residents of US territories have US citizenship
Basic criteria to apply for US citizenship is to be a green card holder in US. Only if you already have a green card for a minimum period of 5 years and above age of 18 years and have stayed in US continuously during that period you are eligible to apply for US citizenship. If citizenship is denied you still can continue to stay in US as a green card holder. In case you are not happy with decision after applying for US citizenship using Form N-336 you get another chance of applying for US citizenship. Once you correct the mistake because of which citizenship was denied in the first place the second time you apply you can be sure to get citizenship. Elaborate and careful preparation of the Form N-400 is very important.
The US recognizes dual citizenship.