Option D — Manas Tiger Reserve – Assam is correctly matched.
(Corbett is in Uttarakhand; Bandhavgarh is in Madhya Pradesh; Periyar is in Kerala.)
Source: Project Tiger, Chapter 2
The passage explicitly lists: "Corbett National Park in Uttarakhand, Bandhavgarh National Park in Madhya Pradesh, Manas Tiger Reserve in Assam and Periyar Tiger Reserve in Kerala." Options A, B, and C have wrong states, making D the only correct pair. Always memorise state-park linkages — a common MCQ trap.