Rearrange the phrases to form a meaningful sentence:-

(A) in the region
(B) had percolated into the underground water
(C) thus causing a water crisis
(D) the pollutants from the factory

Choose the correct answer from the options given below:-

(D), (B), (C), (A)

The correct answer is Option (4) → (D), (B), (C), (A)

(D) the pollutants from the factory
(B) had percolated into the underground water
(C) thus causing a water crisis
(A) in the region

(D) The pollutants from the factory (B) had percolated into the underground water (C) thus causing a water crisis (A) in the region.