Through sponsorship. It can be from a company that needs your expertise. Once you have held a visa for a certain length of time you may then (via your company) apply for a Green Card. You can marry a...
No.Under U.S. Immigration Law, Lawful Permanent Residents must carry their Green Card at all times. Lawful Permanent Residents who cannot produce their Green Card as evidence of status may have...
You can travel within the US with a green card so long as it is valid. A green card is NOT a valid document for international travel outside the US. To travel outside the US, you will need a passport...
The law does not prevent you from marrying a consenting adult of the opposite sex (or, in some countries or states, of whichever sex you prefer) who is not already married to another person; those...