my advice is he should because if he is married to a legal citizen he should get the same rights.
That gives you the right to stay in this country, but you are not a U.S. citizen.
No. They're the citizen, not you.
he will stay American citizen....he has to apply to become a Canadian citizen or his wife has to apply for him and will have to tell the court that she has married him
Yes, but he would get his GC through his wife not the adopted US citizen child.
Marrying an American citizen does not give someone the right to stay in the country.
yes if you stay they will send you back
No - that doesn't give you automatic right to stay in the UK !
Yes, you may. It is both legal and popular.
Yes and no. They have the right to stay in the US for as long as the student visa is active. However, marriage to a US citizen would allow for the Canadian to apply for a CR-1 visa (or IR-1 if they've been married two years or more), which allows for permanent residence.
Nothing happens except that you will be married happily to the US citizen. You need to get married only within 90 days of entering the US and 60 days is perfectly fine.
It is legal in the United States for an illegal immigrant to marry a US citizen. Once the marriage is legal, the illegal immigrant becomes a legal immigrant and can stay in the US for the course of the marriage.
A US citizen has the right to remain in the United States. Marital status is irrelevant in this situation.