The correct answer is B) Krishna & Godavari.
The Krishna and Godavari are the two major rivers flowing through Telangana. The Krishna River is the second-longest river in India, after the Ganges. It originates in the Western Ghats of Maharashtra and flows through the states of Karnataka, Andhra Pradesh, and Telangana before joining the Bay of Bengal. The Godavari River is the longest river in India, after the Ganges. It originates in the Western Ghats of Maharashtra and flows through the states of Maharashtra, Telangana, Andhra Pradesh, Chhattisgarh, and Odisha before joining the Bay of Bengal.
The Narmada and Tapi are two major rivers flowing through the states of Madhya Pradesh and Gujarat. The Mahanadi and Cauvery are two major rivers flowing through the states of Odisha and Tamil Nadu. The Brahmaputra and Ganga are two major rivers flowing through the states of Assam and Uttar Pradesh.
The Krishna and Godavari are both important sources of water for irrigation and drinking water in Telangana. They are also important for transportation and fisheries. The Krishna River is also a popular tourist destination.