Correct Answer: Godavari

Solution : The correct option is Godavari.

The river of India that is referred to as "Vridha Ganga" is the Godavari River . The name "Vridha Ganga" translates to "Old Ganga," indicating the revered status of the Godavari River, often called the Ganga of the South due to its cultural and historical significance in the region. The Godavari River flows from the Brahmagiri Mountain in Maharashtra, India's Western Ghats.