Common: Language/Culture barrier resulting in separatist movements from a larger dominant culture (i.e. french speaking quebecois being dominated by larger canada, Uighur muslims vs. Han chinese, itchkeria vs ingushetia) Different in geographic locales, scope of the difference, and degree of divergence of culture/language.
The Black Codes denied them the rights to testify against whites, to serve on juries or in state militias, or to vote, and express legal concern publicly.!
