Assertion: Great Indian Bustard is a rare species.
Reason: Vulnerable species are rare species.

Options

A. Both Assertion and Reason are true and Reason is the correct explanation of Assertion
B. Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion
C. Assertion is true, but Reason is false
D. Assertion is false, but Reason is true

Answer

C

Explanation

Rare species are those, which have small population in the world. They are usually confined to limited areas or are thinly scattered over a more wide area. Great Indian Bustard are the species, which are in danger of extinction, hence are endangered species. Black buck population is likely to be in danger of extinction, hence are vulnerable.