The correct option is A Protests gaining momentum after the death of Potti Sriramulu
Potti Sriramulu started a powerful protest to protect the interest of the Telugu-speaking people. He went on a hunger strike, demanding the formation of a separate state called ‘Andhra’ for Telugu speakers. He died in 1952. The protests gained momentum and the central government had to create the state of Andhra on 1 October, 1953.