Green card.

It depends on your household size and whether you have filed an Affidavit of Support for anyone else.

Hello, I'm a MBA graduated (F1). Having my EAD card, can I import products from other countries and sell them by Amazon?

If you have graduated you appear to no longer have status and therefore are not here legally or able to work.

I came on a K1 visa in July 2015. Can I still filed my I-485 this month or is it too late?

No it is not too late, as the 90 day requirement was to get married which you clearly have.

What are the immigration or asylum options for Syrian refugees located in third countries at the moment?

Current options are still being worked out between the White House and both chambers of congress.

Wrong date of birth

She will be able to correct the date with a letter of explanation with the application.

Am I requesting a re-entry or advance parole travel document?

You are requesting advanced parole not re-entry.

If after having baby , i go back to my country within my entry would it be a problem to came back to usa nxt tym??

Your entry into the country is a discretionary decision based on your responses and proof of intent.

Does US consulate reject people with illness for immigration visa?

You do not provide enough information to decide if he is eligible to Immigrate but his illness is not dispositive of itself.

With the limited information you provided, it would be a guess at best. However, many times it is just a workload reassignment.

Immigration

Given your facts, you will need someone to petition for you like a family member. Your children are too young and you do not appear to be in a...