Question

limited the number of immigrants who could be admitted from any country to 2% of the ntry who were already living in the united states in 1890? 21st amendment national origins act red scare

Explanation:

The National Origins Act limited the number of immigrants from any country to 2% of the number of people of that nationality who were already living in the United States in 1890. The 21st Amendment repealed Prohibition and the Red Scare was a period of fear of communism.

Answer:

National Origins Act