The shift in immigration source regions shown above resulted most directly from which 1965 law?
- A
The Chinese Exclusion Act of 1882
- Bcheck_circle
The Immigration and Nationality (Hart-Celler) Act, which abolished national-origin quotas
- C
The Refugee Act of 1980
- D
The Emergency Quota Act of 1921
Explanation
Hart-Celler ended the 1924 quota system that favored Northern Europeans, replacing it with hemispheric caps and family-reunification preferences. Asian and Latin American immigration grew dramatically in the decades after.