how does the federal government pay for its operations? explair

Federal government gets money from various sources to pay for its operations and these sources are given as follows:

Money that comes from the interest on government securities that have been purchased by the U.S. government.Interest on foreign currency investments.Collecting income taxes from people.It also earns by getting money as interest on foreign currency investments.The largest sources of revenue are the income tax that the government receives from the corporates, excise taxes, and gift taxes.

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

To solve their problems, mesopotamians used irrigation, a way of supplying water to an area of land. to irrigate their land, they dug out large storafe basins to hold water supplies these ditches brought water to the feilds. to protect their feilds from flooding, farmers built up the banks of the tigris and euphrates.hope ths !