The correct option is A 1817-1818
The third Anglo-Maratha war was the decisive battle between the Britishers and the Marathas fought in 1817-1818. The war ended with the victory of Britishers, resulting in the breakup of the Maratha Empire and the loss of Maratha independence. Dominions of the Peshwa Baji Rao II were annexed and made a part of the Bombay presidency.