Which of the following statements about the Godavari river are correct? 1. The river rises in the Sahyadris, near Trimbakeshwar in the Nashik district of Maharashtra. 2. At Dowlaiswaram, the river divides into two branches, the Gautami and Vasishta. 3.The Gautami branch joins the Bay of Bengal flowing through the Yanam enclave of Union Territory of Puducherry. 4. On the north, it is bound by the Balaghat and the Mahadeo ranges stretching forth from the eastern flank of the Western Ghats.