The correct option is A Desalpur and Surkotada
Total number of Harappan sites in the western state of Gujarat is more than 190. Some of them are Lothal, Prabhas Patan, Rojdi, Desalpur and Surkotada. Desalpur is famous for disproportionately large fortification. At Surkotada, a compact citadel and residential annexe complex has been found.