Which of the following geographical factors best explains the high prevalence of tank irrigation in Peninsular India compared to Northern India?

Options:

• A: The presence of perennial rivers that provide a continuous water supply to the tanks.
• B: The hard, rocky terrain which makes it difficult to dig canals and wells, combined with natural depressions that easily harvest rainwater.
• C: The high permeability of the soil which prevents water logging and allows rapid groundwater recharge.
• D: The uniform distribution of rainfall throughout the year, reducing the need for deep groundwater extraction.

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