Directions: In the following question, sentences of a paragraph have been jumbled and  labeled as A, B, C, and D. You are required to rearrange the jumbled sentences of the paragraph and mark your response accordingly by selecting the correct option.  

A: Is the only mangrove forest in the world inhabited by tigers

B: The Sunderban delta spread over India and Bangladesh.

C: Minister said that the increase in the number of eight was significant growth.

D: Giving the details of the tiger estimation exercise.