Which river-related result of the eastward slope of the Deccan Plateau is correct?

Correct answer: Rivers like Godavari, Krishna, and Cauvery flow toward the Bay of Bengal

Much of the Deccan Plateau has a general slope toward the east and southeast. Consequently, several major peninsular rivers rise in or near the Western Ghats and cross the plateau before draining into the Bay of Bengal. The Godavari, Krishna and Cauvery are important examples of east-flowing rivers; many build deltas near their mouths. This drainage pattern is a direct result of the plateau's relief and slope, not of Himalayan direction or a universal connection with lakes. Therefore option C is correct. Some west-flowing rivers such as the Narmada and Tapi are important exceptions, but their existence does not invalidate the general eastward drainage pattern described in the question.