In the following passage, some words have been deleted. Select the most appropriate option to fill in each blank.

Comprehension:
The Bhojeshwar Temple is an incomplete Hindu temple in Bhojpur village of Madhya Pradesh, India. The temple's construction is (1) ______ to have started in the 11th century, (2) ______ the reign of the Paramara king, Bhoja. The (3) ______ was abandoned for unknown reasons, with the architectural plans (4) ______ on the surrounding rocks. To understand the construction (5) ______ of 11th-century India, the unfinished materials and the masons’ marks have been studied by scholars.