Yawancin jihohi da yankuna na Amurka

Yawancin jihohi da yankuna na Amurka suna da aƙalla matakan ƙananan hukumomi biyu: gundumomi da gundumomi. Louisiana tana amfani da kalmar Ikklesiya kuma Alaska tana amfani da kalmar gundumomi don abin da Ofishin Ƙididdiga na Amurka ya yi daidai da gundumomi a waɗannan jihohin.http://www.historyworld.net/wrldhis/PlainTextHistories.asp?historyid=aa80 Ana amfani da garuruwa ko garuruwa a matsayin yanki na yanki a cikin jihohi 20, galibi a Arewa maso Gabas da Midwest.http://countrystudies.us/united-states/history-17.htm

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