India’s first national park, the Jim Corbett National Park was established in Nainital, Uttarakhand. It was renamed as Ramganga National Park in 1954-55 and again renamed as Corbett National Park in 1955-56. Some areas of the park were earlier part of the princely state of Tehri Garhwal. It then passed onto the British and now forms a part of the state of Uttarakhand. The park is now governed by the Uttarakhand state government.
Therefore, the correct option is (B)