Final answer:
The Immigration and Nationality Act of 1965, influenced by the civil rights activism of the time, ended the discriminatory practices of the National Origin Formula and led to increased immigration from Asia and other regions, supported by groups like the Asian American Political Alliance.
Step-by-step explanation:
The Immigration and Nationality Act of 1965 was passed during a time when civil rights movements were advocating for change, including the Chicano Movement, Asian American activists, and others. This Act ended the discriminatory National Origin Formula, which had favored immigrants from western and northern Europe, and lifted restrictions on immigration from other regions, including Asia. One significant outcome of the civil rights activism during this era was the formation of the Asian American Political Alliance at the University of California at Berkeley in 1968, which, among other things, helped to create a shared pan-Asian identity.