A rundown neighborhood is known as a slum or a "ghetto" (ghetto does have racial overetones). In the 1900's when the huge wave of Immigration started to the US, the term used was "tenement housing" especially in New York City. There was poor light, sanitation and incredible overcrowding. One of these buildings in NYC is now The Tenement Museum, which is a fascinating thing to visit.
Immigrants
Immigrants coming to the US are sponsored are sponsored by family members or employers.
The document that prospective immigrants filled out before coming to the United States is a Form D-260 which is an application for a Visa to the United States. It is formally called the Application for Visa and Alien Registration.
5 million immigrants
Most of them got to the Americas from the land bridge known as Beiring Bridge. Asians were the oldest immigrants and are called as Native Indians. The European immigrants only started coming to Americas after the discovery of America by Columbus
After spending 02 years in Canada from Pakistan I perceive that mostly the Skilled Immigrants are coming from China while sponsored immigrants are coming from INDIA .Especially in Toronto.
Today immigrants are coming from all over the world.
According to recent data, the fewest new immigrants to the US are coming from Europe. The majority of new immigrants come from Asia and Latin America.
4
england
Latin america
Immigrants slept on bunks that were stacked 3 high.