While all rivers of Peninsular India flow into the Bay of Bengal, Narmada and Tapti flow into the Arabian Sea because these two rivers:

• A. Follow the slope of these rift valleys
• B. The general slope of the Indian peninsula is from east to west
• C. The Indian peninsula north of the Satpura ranges, is tilted towards the west
• D. The Indian peninsula south of the satpura ranges is tilted towards east