Give a geographical reason for each of the following:

(i) The Northern Plains of India are one of the most densely populated regions of the world.

(ii) The Deccan Plateau is an example of a dissected plateau.

(iii) Tourists to Uttarakhand can indulge in sports like river-rafting.

(i) Name any two left bank tributaries of the Ganga.

(ii) Is Ganga a perennial river? Give reason.

Name the only significant river of the Rajasthan Plains. Name the largest river island in the world.

Give a geographical reason for each of the following:

(i) Most of the rivers in South India flow into the Bay of Bengal.

(ii) The Rann of Kutch is not cultivated.

(iii) The Rajasthan Plains are an area of inland drainage.