Directions: In this section, the item consists of six sentences of a passage. The first and the sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labeled as P, Q, R, and S. You are required to find the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet.

S1 : Australia’s Great Barrier Reef is the world’s largest reef system stretching across 2,300 km and having nearly 3,000 individual reefs.

S6 : In Australia, the Barrier Reef, in pre-COVID times, generated $4.6 billion annually through tourism and employed over 60,000 people including divers and guides.

 P  : Besides, coral reef systems generate $2.7 trillion in annual economic value through goods and service trade and tourism.

 Q  : It hosts 400 different types of coral, and gives shelter to 1,500 species of fish and 4,000 types of mollusk.

 R  : Coral reefs support over 25% of marine biodiversity even as they take up only 1% of the seafloor.

 S  : The marine life supported by reefs further fuels global fishing industries.

The correct sequence should be: