If you just obtained permanent residency ("green card") 4.5 years ago, then you don't have to worry about where you had lived before that. But if...

Can petitioner (green card holder) visit her home country?

Yes, a petitioner parent in F-2B petition could visit the beneficiary (you) in the home country without affecting the case. But if she obtained...

It's clear as to who is petitioning for whom. But whoever files I-130, he/she needs to list the all the children of the principal beneficiary...

The passport office should and will return the foreign passport with the endorsed immigrant visa or I-551 stamp. The passport office may request,...

Just notify NVC online (at: https://travel.state.gov/content/travel/en/us-visas/visa-information-resources/ask-nvc.html) of your recent...

Assuming you don't have a good moral character issue (ex. having a criminal record in the 1st two years of the residency and staying "clean" for...

Yes, you should go ahead and write to the asylum office to officially withdraw the application.

I am US citizen and I applied for my brother who is Nepal for family based GC. Can he still fill up dv lottery. ?

Yes, your brother could apply for DV lottery.

If you have a valid legal status in the U.S. (ex. U.S. citizen and permanent resident), you could file for your sister's humanitarian parole to...

URGENT! How do i get a work permit if i don't study in the U.S but im a citizen?

As a U.S. citizen, you do no need a federal work authorization/permit to work in the U.S. But you will probably need a government photo...