Consider the following information: Species Conservation Status Region I. Red Fox Least Concern Himalayas II. Indian Rhinoceros Vulnerable Assam III. Asiatic Lion Endangered Rajasthan IV. Wild Water Buffalo Least Concern Gujarat Choose the correct option:

The correct answer is Option 1 . Key Points The core topic is the correct matching of species with their IUCN conservation status and geographical region in India . I. Red Fox — Least Concern — Himalayas: The Red Fox ( Vulpes vulpes ) is classified as Least Concern and occurs in Himalayan and trans-Himalayan regions of India. Hence, Row I is correctly matched . II. Indian Rhinoceros — Vulnerable — Assam: The Greater One-horned/Indian Rhinoceros ( Rhinoceros unicornis ) is classified as Vulnerable and Assam contains its major Indian populations, particularly in protected areas such as Kaziranga, Pobitora and Orang. Hence, Row II is correctly matched . III. Asiatic Lion — Endangered — Rajasthan: The Asiatic Lion is associated with Gujarat , especially the Gir landscape, not Rajasthan. Therefore, even though it has traditionally been listed as Endangered , the regional matching is wrong. Hence, Row III is incorrectly matched . IV. Wild Water Buffalo — Least Concern — Gujarat: The Wild Water Buffalo ( Bubalus arnee ) is classified as Endangered , not Least Concern. In India, important wild populations are associated especially with Assam and parts of central/eastern India , not Gujarat. Hence, Row IV is incorrectly matched . Therefore, Rows I and II only are correctly matched . Thus, Option A is correct . Additional Information Indian Rhinoceros → Vulnerable → Assam is its major stronghold . Asiatic Lion → Gir landscape, Gujarat . Wild Water Buffalo → Endangered , with important populations in Assam. Red Fox → Least Concern , with a very wide global distribution. Gir is the only region supporting the wild Asiatic Lion population in India. Prelims trap: Always check both parts of a species pair— IUCN status as well as geographical region .