Which immigrant population was notably affected by the changes from the Hart-Cellars Act?

The Hart-Celler Act, formally known as the Immigration and Nationality Act of 1965, significantly transformed U.S. immigration policy by abolishing the national origins formula that had been in place since the 1920s. This act aimed to create a more equitable immigration system by prioritizing family reunification and skilled workers, while also allowing for a more diverse range of immigrants from various countries.

The immigrant population that was notably affected by this act was Asians. Prior to the Hart-Celler Act, immigration laws heavily restricted individuals from Asian countries, effectively barring many from entering the U.S. With the passage of this act, quotas were removed, allowing for increased immigration from Asia, particularly from countries like Vietnam, the Philippines, and India. This led to a significant rise in the Asian American population in the subsequent decades, reshaping the cultural and demographic landscape of the United States.

Other immigrant populations listed, such as Irish and Italian immigrants, had already immigrated in large numbers before the Hart-Celler Act and were less directly impacted by the changes introduced by the act itself. Eastern European Jews, while severely impacted by earlier immigration restrictions, were not the primary beneficiaries of the policy changes initiated by the Hart-Celler Act, as the act aimed