Correct option is C
• Manas National Park is located in Assam, India.
• It is a UNESCO World Heritage Site and a Project Tiger Reserve.
Information Booster:
• It is famous for rare species like the Golden Langur and Pygmy Hog.
• It lies along the India-Bhutan border.
Additional Knowledge:
• Arunachal Pradesh (Option A), Meghalaya (Option B), Manipur (Option D) – not location of Manas National Park