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2016-02-28T10:58:34+05:30
ADVANCING MONSOON USUALLY OCCURS IN SUMMER BECAUSE THE WIND FROM THE SEA COMES TO THE LAND AND HAS MOISTURE IN IT AND CAUSES PLENTY OF RAINFALL THUS IT ADVANCES RAINFALL.RETREATING OCCURS WHEN IT IS WINTER AND THE WIND FROM LAND GOES TO THE SEA CAUSING VERY LITTLE RAINFALL AND THUS IT RETREATS RAINFALL
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