The police (1)/ has arrested him (2)/ on the charge of theft. (3)/ No error (4)

Options

A. 1
B. 2
C. 3
D. 4

Answer

B

Explanation

have will replace has because -
The police is a Plural Noun. Hence, Plural Verb will be used.
Look at the examples given below: The police were called to the scene of the crime - Plural Noun Plural Verb
Hence, have arrested him is the right usage.