To get Refugee status you must have fled you home in fear of "being persecuted for reasons of race, religion, nationality, membership of a particular social group, or political opinion" In addition you must not be able to return to your home country for the same reason. You then must register with the United Nations High commission on Refugee's. You may be selected for an interview for resettlement in the US if you are part of a population that the UNHCR and the US have decided to resettle or if you have a close relative already in America who has applied for you to come. You must pass several interviews and medical testing. If you do you may be resettled. It is totally up to the US if the take you as refugees do not have right to admittance. There are about 14 million refugees in the world the US has accepted 41,279 of them so far. It is a long shot to say the least. It is easier for people in fear to come to the U.S. on a temporary visa and apply for asylum. To gain asylum people must prove in a court of law that they will be in danger if the return home.
i would like to apply for my parentsto get immigrant visa. im a us citizen, how long it wil take?
No, the F1 visa is not considered an immigrant visa. It is a non-immigrant student visa specifically for international students who want to study full-time at a US-approved college, university, or language school. It does not grant permanent residency and requires you to maintain a student status.
No
Yes, unless you are already a US citizen you will need an immigrant visa that permits you to work, not a tourist visa.
Immigrant visa petitions are processed at the National Visa Center by invoicing one for the visa application fees. One then waits until they are called for an interview with a consular officer at a US embassy.
yes
If you are outside the US you file a petition with the US Embassy for the country where you currently live. The US State Department has some information on non-immigrant US visas. USCIS is the agency that handles the actual visa processing. The US Embassy in your country will have the most detailed descriptions of the non-immigrant visas and how to obtain them on the Embassy website.
If they obtain a visa, they are not illegal.
No
90 days
Visa is a document required to enter any foreign country. US Green card is immigrant visa which allows you to live and work in US.While other types of non-immigrant visas like B-2 tourist visa,F-1 Student visa etc can be used to stay in US till it expires or until the purpose of your visa is complete.
They are here illegally and breaking the law