Good day. Can you give me some information on South India? 
 Of course, I can! South India is a peninsula in the shape of an inverted triangle bound by the Arabian Sea on the west , by the Bay of Bengal on the east and Vindhya and Satpura ranges on the north . 
 Great! Can you tell me more about the geography? 
 The Narmada river flows westwards in the depression between the Vindhya and Satpura ranges which define the northern spur of the Deccan plateau . 
 Interesting. Is there anything else that you can tell me about the geography? 
 The volcanic basalt beds of the Deccan were laid down in the massive Deccan Traps eruption , which occurred towards the end of the Cretaceous period between 67 and 66 million years ago . 
 Wow! What can you tell me about the politics now? 
 I sure can! In 1944 Periyar , who had started the Self-Respect Movement transformed the party into a social organisation , renaming the party Dravidar Kazhagam , and withdrew from electoral politics . 
 So South India is a Socialist country? Please tell me more. 
 English is also widely spoken in urban areas of South India . 
 Any other fun facts you can tell me? 
 The southernmost tip of mainland India is at Kanyakumari where the Indian Ocean meets the Bay of Bengal and the Arabian Sea . 
 Thank you for all of the interesting facts. Have a great evening! 
 You do the same !
South India