As early as the late 19th century or early 20th century, many immigrants came by boat, to Ellis or Angel Island. European immigrates would travel to Ellis Island, and Asian immigrants would travel to Angel Island, where they would be inspected for diseases or other things that could prevent them from working, such as pregnancy. If an immigrant would have one of these illnesses, he/she would either have to go to their home country, or stay in these poor conditions till they overcame the illness. About 75% of these illnesses were caused by the boat ride over to America, as the conditions were about the same as the slave ships. (Cramped quarters, little or no food, etc.) Today is much different, legal immigrants usually come by plane, and wait a couple of months till they are accepted as citizens.
different ways of travel can affect the rate of immigration.
there was a heavy Immigration flow into the country
Through the use of technology
One argument against immigration was that immigrants were evil.
There are numerous ways you can use technology =] your using technology to post this question
They don't use technology
they use technology to built things!
I use technology from my computer that is a way to use the word technology
digis use technology called as digitechnology
They use technology to make biofuel.
they didn't use technology in 1883
Woods don't use technology.