The correct options are
A Pratiharas
B Chauhans
C Chandelas
D Tomaras
Pratiharas emerged after the death of King Harsha in A.D 647. Various clans of Rajputs established kingdoms in North India. Chandelas ruled in Bundelkhand and Tomaras ruled in the region of Haryana. However, the Tomaras were overthrown by the Chauhans in the twelfth century.