The police force was first set up to maintain law and order in the Islamic state during the Caliphate of...? Mcqs

The police force was first set up to maintain law and order in the Islamic state during the Caliphate of...?

(A) Hazrat Abu Bakr R.A

(B) Hazrat Umar R.A

(C) Hazrat Usman R.A

(D) Hazrat Ali R.A

Source: This question is taken from the Data Entry Operator in the Punjab Police 2020