What are the difference in the way the government treated immigrants in the 1900s and today?

(1990)Large-scale immigration created many social tensions it also created new liveliness in the cities and states in which the immigrants settled.

(NOW) The foreign-born population consists of 40.7 million people in 2012.

The foreign-born population has doubled since the 1960's but its still below its all time high.

Explanation:

it's lower nubia : ) good luck

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