What was one of the effects of the 1965 Immigration Act?

The 1965 Immigration Act, also known as the Hart-Celler Act, is significant because it abolished the previously established national origins quota system that had been in place since the 1920s. This quota system favored immigrants from northern and western Europe while severely limiting those from southern and eastern Europe, Asia, Africa, and other regions. By eliminating this system, the 1965 Act aimed to create a more equitable immigration policy that did not discriminate based on national origin.

Instead, the act prioritized family reunification and skilled immigrants, significantly increasing immigration from non-European countries. This resulted in a more diverse demographic landscape in the United States and laid the groundwork for future immigration trends. The choice accurately reflects a fundamental change in U.S. immigration policy as a result of the law.