(1)Great Salt Lake, a lake in northern Utah, U.S., is the largest inland body of salt water in the Western Hemisphere and one of the most saline inland bodies of water in the world. (2) The lake is fed by the Bear, Weber, and Jordan rivers and has no outlet. (3) The lake has fluctuated greatly in size, depending on the rates of evaporation and the flow of the rivers that feed it. (4) Its surface area has varied from about 6,200 square km at its highest levels in 1873 and the mid-1980s to about 2,460 square km at its lowest level in 1963. (5) At high level the lake’s surface is 1,284 metres above sea level, and at low level it is 1,277 metres. (6) At times of median water level, the lake is generally less than 4.5 metres deep, with a maximum depth of 11 “ Its surface area has varied from…..” What does the underlined pronoun refers to?

(1)Great Salt Lake, a lake in northern Utah, U.S., is the largest inland body of salt water in the Western Hemisphere and one of the most saline inland bodies of water in the world. (2) The lake is fe...

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