Which of the following statements is/are correct regarding prominent social and literary figures in Andhra Pradesh?

 

1. Veeresalingam founded the Hitakarini Samaj in Rajahmundry in 1905.

2. Gidugu Rammurthy is known as the father of "Vyavaharika Bhasha" for his contributions to the development of the Savara language.

3. Gurajada Apparao authored History of the Pusapati Gajapatis, History of the Kalinga Kings, and History of Visakha Chalukyas.