1. With reference to the alluvial soil in India, consider the following statements :
(i) Alluvial soil in India are deposited by three important Himalayan Rivers-the Indus, the Ganga and the Brahmaputra
(ii) Alluvial soil is also extended to Rajasthan and Gujarat through a narrow corridor
(iii) Alluvial soil is typical of the Deccan trap (Basalt) region spread over North West Deccan plateau
(iv) Alluvial soil is also found in Eastern coastal plains particularly in the deltas of Mahanadi, Krishna and Godavari