Answers

2016-02-07T16:28:39+05:30
By providing water to its farmers this helps in the growth of primary sector, by providing a place for putting waste of factories thus helps in secondary sector
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2016-02-07T16:57:31+05:30
River not only provides food to people of nearby area but also help to provide water to farmer of nearby area hence develop primary sector it also carry industrial waste of the factories and help in devlopment of its secondry sector also.
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