Explanation
The national park that is famous for the One-horned rhinoceros is:
(A) Kaziranga National Park.
Kaziranga National Park, located in the state of Assam, India, is renowned for its population of the Indian One-horned rhinoceros (Rhinoceros unicornis). It is one of the most significant protected areas for this species and has been declared a UNESCO World Heritage Site.
Kaziranga National Park is also home to other diverse wildlife, including Bengal tigers, Asian elephants, wild water buffaloes, and a variety of bird species. The park's unique ecosystem consists of grasslands, wetlands, and marshes, providing an ideal habitat for the One-horned rhinoceros and supporting a rich biodiversity.
Efforts have been made to protect and conserve the One-horned rhinoceros population in Kaziranga National Park, including anti-poaching measures and habitat management. The park serves as a crucial stronghold for this endangered species and attracts tourists and wildlife enthusiasts from around the world.