Arrange the following events in chronological order.
A. Formation of Telangana Praja Samithi
B. P V narasimha Rao became chief minister of Andhra Pradesh
C. Resignation of Kasu Brahamnanda reddy as Chief minister of Andhra pardesh.
1
A,B,C
2
B,C,A
3
A,C,B
4
B,A,C