In the following passage, some words have been deleted. Select the most appropriate option to fill in each blank.
Meghalaya, a hilly state of India, is located in the northeastern part of the country. It is (1)______ by the Indian state of Assam in the north and northeast and (2) ______ Bangladesh in the south and southwest. The state capital is (3) ______ hill town of Shillong, located in east-central Meghalaya. Meghalaya is an upland area formed by a (4)______ block of the Deccan plateau. Its summits vary in (5) ______ from 4,000 to 6,000 feet (1,220 to 1,830 metres).
Select the most appropriate option to fill in blank no.5.