Your income based on a number of factors may be sufficient. If not, a joint sponsor is permitted. A US citizen or LPR, with qualified income, and...

It is not required you have knowledge of subject to a deportation order. All that is required is that ICE issue an NTA. Yes, you are right it may...

The 5 years preceding the filing of N400, also called the statutory period.

The question requires a yes or no answer. I don't think the N400 mentions age. Your answer is yes.

Sure! The SSA is a federal agency. It's your choice to pick any office anywhere in the US to apply for a card. Good luck to you.

If you are positive your OPT EAD was approved and lost, then contact USCIS inquiry for a replacement. Good luck to you.

Your question is not sufficiently concise and clear to attempt a reasonable answer.

The filing of I751 to remove conditions on CR, is based on residency that is conditional not marriage duration.

A B1/2 visa appears to meet your goal for an architect. The purpose of the visit is specific and for a relatively short period of time. Good luck...

For denied N400 for fraud stay put in the US and speak to an immigration attorney ASAP. The denial may easily extend to all applications including,...