Which groups commonly experience what gordon called "acculturation without integration"?

The minority groups especially the racial minority groups commonly experience what Gordon called “acculturation without integration”. Gordon argued acculturation without integration or Americanization without equality is a common situation in the United States. He also acknowledged that a successful acculturation does not guarantee that a group will begin the integration phase automatically that the dominant group may still exclude a minority group from its institutions and limit its opportunities.

Ireally would like to but idk