Under section 156, Cr.P.C an officer incharge of a police station can investigate any cognizable offence without order of______________? A. A.S.P

Under section 156, Cr.P.C an officer incharge of a police station can investigate any cognizable offence without order of______________?

A. A.S.P
B. I.G.
C. Concerned Magistrate
D. None of above