14th 1st-10th 2nd canada civilrights congresses constitution constitutionalamendments constitutionalhistory constitutionallaw decentralizationingovernment etc ethnicrelations federalgovernment firearms governmentrelations history indiansofnorthamerica indigenouspeoples jl651994bx judicialpower kf47441980 lawandlegislation laws legalstatus politicalparticipation politicsandgovernment sources srilanka unitedstates