Who was the first adult free man to accept Islam?

A) Hazrat Ali (RA)

B) Hazrat Umar (RA)

C) Hazrat Abu Bakr (RA)

D) Hazrat Uthman (RA)

Correct Answer: C) Hazrat Abu Bakr (RA)

Explanation: Hazrat Abu Bakr Siddiq (RA) was the first free adult man to believe.