Correct Option: B

Daulatabad is a 14th-century fort city in Maharashtra, India, about 16 kilometers northwest of Aurangabad. Starting 1327, it famously remained the capital of Tughlaq dynasty, under Muhammad bin Tughluq (r. 1325-1351), who also changed its name, and forcibly moved the entire population of Delhi there, for two years, before it was abandoned due to lack of water.