KnowraImmigration Act of 1924Linked fromLinked fromThe 13 pages that link to Immigration Act of 1924, each with the reason it gives.All 13Broader topic 3Related 9Compared with 1Scientific racismBroader topic: Eugenic arguments about heredity and national fitness helped legitimize its restrictive quotas.White nationalismBroader topic: Its quotas expressed racialized efforts to shape the country's population.Opposition to immigrationBroader topic: Its quota system translated restrictionist demands into enduring national-origin rules.