On whose request the Messenger of Allah sent 70 scholars to teach the Qur’an to the people of Najd on Safar 4 Hijri...? Mcqs

On whose request the Messenger of Allah sent 70 scholars to teach the Qur’an to the people of Najd on Safar 4 Hijri...?

(A) Aqib bin Aseed

(B) Mnzar bin Amr

(C) Abu Bray

(D) Ubada bin Samit