You can indicate your name as his parent. Your son is not required to sign any forms until he reaches the age of 14.

You must wait until you are 21 to petition for your parents, because that is what the law requires. You can speak to your congressional...

You will need to provide evidence that you have maintained nonimmigrant status. This typically requires the submission of pay statements. If they...

No. Your child is not in a valid nonimmigrant status, which is required to adjust status based upon a petition filed by an LPR. A pending asylum...

Did you file a Form I-140? Was it approved? If not, filing the DS-260 is premature.

It is not abnormal. When you move to a new field office's jurisdiction, your case must be transferred and an interview scheduled based upon the new...

You can likely travel, but I would encourage you not to travel until you have received your permanent resident card.

It is not clear what you are asking. I encourage you to try reposting your inquiry with more information.

It is not clear why you pursued a divorce in Iran when you were living in the U.S.

Either option is viable if your wife has a valid L-2 visa in her passport and you continue to hold L-1 status.