Who does a U. S. Senator represent?

A United States Senator represents the people of the state that has elected him in the US Congress. At the beginning two US senators were chosen per state by the Governor. The 17th Amendment changed this and gave the general public the power to elect their own Senator. Although the 17th Amendment changed the way the senator’s would be elected, but their duties towards their state members remained the same. Since the year 1913 the US public got the power to elect their own senators.  

Urban growth invariably feeds increased commercialization and industrialization. it requires continually expanding land areas. when urbanization rates are high, and countries do not have the institutional and managerial capacities or economic wherewithal to manage such rapid growths, they exert intense pressure on the types and nature of the resulting settlements. they contribute to the development of overcrowded slums and shanty towns without adequate essential services and necessary infrastructure.-by asit k. biswas and cecilia tortajada