Question

what was the contribution of caliph usman to the spread of Islam ​

Answer 1

Answer:

Uthman's most lasting contribution, however, was the recension of the Qur'an, an effort to edit variant textual traditions in order to protect a standard interpretation of the divine word. 1 He convened a committee to debate these variations and ordered canonical copies to be sent to Damascus, Mecca, Basra, and Kufa.

Answer 2

Answer:

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