The correct answer is D) Godavari basin.
The Godavari basin is the largest river basin in India, covering an area of about 1,400,000 square kilometers. It is located in the central and eastern parts of the country, and it drains into the Bay of Bengal. The Godavari River is the second longest river in India, after the Ganges. It originates in the Western Ghats mountains in Maharashtra, and it flows through the states of Telangana, Andhra Pradesh, Chhattisgarh, and Odisha. The Godavari basin is home to a large population of people, and it is an important agricultural region. The river is also a major source of hydroelectric power.
The Narmada basin is the second largest river basin in India, covering an area of about 900,000 square kilometers. It is located in the central and western parts of the country, and it drains into the Arabian Sea. The Narmada River is the fifth longest river in India. It originates in the Satpura Range in Madhya Pradesh, and it flows through the states of Madhya Pradesh, Gujarat, and Maharashtra. The Narmada basin is home to a large population of people, and it is an important agricultural region. The river is also a major source of hydroelectric power.
The Krishna basin is the third largest river basin in India, covering an area of about 700,000 square kilometers. It is located in the southern part of the country, and it drains into the Bay of Bengal. The Krishna River is the fourth longest river in India. It originates in the Western Ghats mountains in Maharashtra, and it flows through the states of Maharashtra, Karnataka, Andhra Pradesh, and Telangana. The Krishna basin is home to a large population of people, and it is an important agricultural region. The river is also a major source of hydroelectric power.
The Mahanadi basin is the fourth largest river basin in India, covering an area of about 600,000 square kilometers. It is located in the eastern part of the country, and it drains into the Bay of Bengal. The Mahanadi River is the sixth longest river in India. It originates in the Eastern Ghats mountains in Chhattisgarh, and it flows through the states of Chhattisgarh, Odisha, and Jharkhand. The Mahanadi basin is home to a large population of people, and it is an important agricultural region. The river is also a major source of hydroelectric power.