Detailed explanation and options for the selected question.
Harihara and Bukka founded the Vijayanagara Empire in the 14th century. Option "Krishna Deva Raya" was one of the greatest emperors of Vijayanagara but not its founder. Option "Raja Raja Chola" founded the Chola dynasty, not the Vijayanagara Empire. Option "Pallava" refers to a different dynasty in southern India.