Beef is the answer.
you can not extend re-entry permit aka travel document. you need to apply for a new one.
how much it's the reentry permis
A green card holder after staying outside US for more than a year can enter US again using a reentry permit. This permit should have been approved before leaving US.The reentry permit got by filing immigration Form I-131 is valid for 2 years.
Green card holders can travel abroad for a maximum period of 180 days on each trip. If you need to stay outside longer for employment or religious purposes you should apply for reentry permit using the Form I-131 travel document which is valid for 2 years. Also you can use the Form N-470 meanwhile to preserve residence for naturalization process.
Yes but you usually have to be out of country for a while.
Dubai UAE
Assuming you do not apply for a reentry permit before you leave, the maximum stay is 1 year. If you apply for a reentry permit before you leave, the maximum stay is 2 years.If you wish to stay longer than two years, you will need both a reentry permit and a returning resident visa. You must apply for the reentry permit before you depart the US. You don't necessarily need to receive it before you leave.If you stay longer than 2 years, there is no guarantee you will be able to get a returning resident visa.Note: your US green card may be taken away if your travel record suggests that you reside outside the US more than in the US. So, coming to the US for two weeks every 11 months will at some point result in cancellation of your green card and an inability to return to the US using the green card.
No, reentry permit should be applied for before leaving US and got approved though it could be asked to be sent to an address abroad. If a green card holder stays outside US for years together he has the option to reenter using a returning visa(SB-1). For this the green card holder should contact closest US consulate with immigration Form DS-117 available online and downloadable.
No. You must file an I-131 and wait for approval prior to leaving the US.
The maximum age to apply for a car permit is 25.
lAs a green card holder you must apply and get approval for a reentry permit in case you want to stay outside US for more than a year. Using green card you can travel and reenter US if your stay outside US is for less than a year but the continuous residence will be broken. So before leaving US for a long time stay abroad by filing Form I-131 you can get a reentry permit which is valid for a year.
By filing Form I-131 green card holder can get reentry permit which is valid for 2 years. When a green card holder is going outside US and will return only after a year this reentry permit is required and should be applied for before leaving US.