… Effect’s Joy Powers. Native American tribes have been living in … assimiliation into white-American culture, Native American cultures were suppressed. Starting in … are asked to speak in Native American Languages, like Oneida or Menominee …… Effect’s Joy Powers. Native American tribes have been living in … assimiliation into white-American culture, Native American cultures were suppressed. Starting in … are asked to speak in Native American Languages, like Oneida or Menominee …