Correct option is B
The Hispid Hare is NOT found in the Western Ghats. The other three species mentioned - Nilgiri Langur, Brown Palm Civet, and Nilgiri Tahr - are endemic to the Western Ghats.
Endemic species means species that are found at a particular place only. To be more specific, they are endemic species of the Western Ghats in southern India.
Lion-tailed Macaque, Nilgiri tahr is endemic to Western ghats.
IUCN, International Union for Conservation of Nature, was established on 5 October 1948