which law made it harder for some europeans to immigrate to the united states and easier for others? the…

which law made it harder for some europeans to immigrate to the united states and easier for others? the immigration act of 1917 the emergency quota act the chinese exclusion act the johnson - reed immigration act
Answer
Brief Explanations:
The Johnson - Reed Immigration Act of 1924 established quotas based on national origins. It favored immigrants from northern and western Europe and made it harder for those from southern and eastern Europe to immigrate to the US. The Immigration Act of 1917 mainly focused on literacy tests and excluded certain groups. The Emergency Quota Act of 1921 was a precursor to Johnson - Reed but less comprehensive. The Chinese Exclusion Act targeted Chinese immigrants specifically and not Europeans.
Answer:
The Johnson - Reed Immigration Act