Question

This law, passed by congress in 1924, lowered the number of allowed immigrants from european nations to 2 percent of the number who lived in the united states as reported in the 1890 census.

Answer 1

The Immigration Act was the law passed by congress in 1924 that lowered the number of allowed immigrants from European nations to 2% of the number who lived in the U.S. as reported in the 1890 census.