Question

explain about seas,rivers,oceans, how they came

Answer 1

god shiva ka matha sa ganga phir ussayamuna

Answer 2

Salinity varies widely, being lower near thesurface and the mouths of large rivers and higher in the depths of the ocean; howeverthe relative proportions of dissolved salts varies little across the oceans. Winds blowing over the surface of the seaproduce waves, which break when theyenter shallow water.