yes
They enter the us with green cards or by ridding in someones car, or truck.
Yes, immigrants to the US needed to be able to show that they were not paupers by showing they had money.
They came in from Ellis island.
Most immigrants derived from Europe
Ellis Island, New York, USA.
Most immigrants reside in Southeast King County.
The U.S. consulate in your country can help you with this information.
The period when the immigrants were most favorably received by the US was in 1900s. The peak of this season was in 1907 when over 1 million immigrants were accepted.
I do think that imigrants should be allowed to enter the US because This is a free country.
gold was discovered in California
yes