The official compilation of Hadith was facilitated by
Caliph Umar b. al-khattab
Caliph Uthman b. Affan
Caliph Mu’awiyah b. Abi Sufyan
Caliph Umar b. Abdul-Aziz “Umar bin Abdul-Azeez was the one who facilitated the compilation of the Hadith. He was a Umayyad caliph who gave an order to the scholars to collect and compile the traditions”
Correct answer is D
No explanation has been provided for this answer.