Constituency is the area of a nation , state or a locality represented by a particular elected official or other political leader. Elected are representative which is elected by the people in a country , city or geographical unit to represent them in a legislature or government.
A member of parliament is the representative in parliament of the people of that geographical area of the people who elect them as a MPs may represent an electoral distinct or be selected from an electoral district.
Register voters of an particular area conduct federal , state, country and district elections maintain voter registration rolls. A public official is anyone who is a position of official authority that is conferred by a state.
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