Sentences of a paragraph are given below in jumbled order. Arrange them to form a meaningful and coherent paragraph. A. The queen ruled over Egypt more than 1,000 years ago. B. They uncovered a 1305 m tunnel, located 13 m underground. Architectural design experts have called it an 'engineering miracle'. C. Kathleen Martinez, an archaeologist at the University of Santo Domingo, has dedicated most of her life to searching for the long-lost tomb of Queen Cleopatra. D. Earlier this week, Martinez and her team stumbled upon an amazing find.

1. DBAC
2. BCAD
3. CBAD
4. CADB