Can an employer withdraw an expired petition ?

If expired there is no need to withdraw it.

The correct address is the actual physical address or the mailing address depending on which is requested.

Your factual scenario is not clear and does not offer enough facts. In general; BP has discretion.. A valid visa does not make you admissible to...

Eligibility for citizenship ?

Your LPR status is retroactive one year from the date it was granted. This retroactive date should be the date on your green card. You are eligible...

Change of an address for a dependent ?

I suggest you consult provately with an asylum attorney.

I have been advised by clients that they have had no trouble traveling between Canada and the USA by plane. You can move forward with the process...

The priority date remains current and does not expire. However the service may close our file after one year if no action is taken. If that occurs...

No. You must return to the country where you are a citizen. The US Consulate in Mexico does not have jurisdiction.

I suggest you contact your local ICE office and request the return of your passport. If it was taken in 2014 they may have it in their archive...

N-400 Part 5 (Information About Your Residence) vs. Part 9 (Time Outside the United States)

A person has a mailing address and a physical address. Her address hisotry should reflect her ac tual physical address.