Immigration Restriction
-surge in immigration brought an end to unlimited immigration
-1921, Emergency Immigration Act restricted immigration to 350,000 per year, only an additional 3% of immigrants from each country already in the USA could come in e.g. if there is 300,000 British people in the USA already, only 3% of 300,000 could enter
-1924 Quota Law reduced the percentage to 2%, excluded immigrants from Eastern Europe, national origins system, where only a certain amount of people from each country could enter the USA