<u>Answer:</u>
After long establishing the central part of a relocation to America, European migration has mostly declined since 1960. The first critical European movement wave, spreading over the sixteenth to eighteenth hundreds of years, comprised the most of pilgrims from the British Isles pulled in by monetary chance and strict freedom. The fall of the Iron Curtain in the mid-1990s introduced the latest rush of European immigration, commanded by individuals from Eastern Europe and the previous Soviet Union.
they were treated different because, to people who found the US were from Europe not Asia
By giving people the opportunity to work in various factories.
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