The correct option is B Andhra rajas
The Kakatiyas kings adopted Telugu as the favoured language of the court. Most of their inscriptions were in Telugu. They also sought to bring together the three regions in which Telugu was being spoken - the coastal regions, Telangana region and Rayalaseema region. In this manner, the Kakatiya kings tried to build a Telugu regional consciousness and thus called themselves as Andhra Rajas.