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Class 9 · Geography · Medium
→What is the benefit of maintaining green belts along rivers?
Class 9 · Geography · Medium
→If a river becomes polluted what effect can it have on irrigation?
Class 9 · Geography · Medium
→Which option correctly shows the multidimensional economic importance of rivers?
Class 9 · Geography · Medium
→Why can building roads or railways in river valleys be easier?
Class 9 · Geography · Medium
→Why is it incomplete to consider floods only harmful?
Class 9 · Geography · Medium
→Why is treatment necessary before using river water as drinking water?
Class 9 · Geography · Medium
→How do rivers maintain natural ecology?
Class 9 · Geography · Medium
→Why is navigation not possible everywhere in rivers?
Class 9 · Geography · Medium
→What effect can blocking or diverting river flow have on downstream areas?
Class 9 · Geography · Medium
→Why are river delta regions often densely populated?
Class 9 · Geography · Medium
→What problem can uncontrolled sand mining in rivers cause?
Class 9 · Geography · Medium
→Why is industrial use of river water important?
Class 9 · Geography · Medium
→How is the cultural importance of rivers seen?
Class 9 · Geography · Medium
→Why are river valleys attractive for human settlement?
Class 9 · Geography · Medium
→How can dams help in flood control on rivers?
Class 9 · Geography · Medium
→Why is deposition greater in the lower course of a river?
Class 9 · Geography · Medium
→Why is erosion greater in the upper course of a river?
Class 9 · Geography · Medium
→How can rivers recharge groundwater?
Class 9 · Geography · Medium
→Why were river routes important in historical trade?
Class 9 · Geography · Medium
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