At the time of Bait-ul-Maqdas destruction, all the copies of Torah were destroyed and scattered. Who reassembled Torah?

Posted by
(a) Hazrat Haroon (AS)
(b) Hazrat Uzair (AS)
(c) Hazrat Zakariya (AS)
(d) Hazrat Younas (AS)

See also  What is first practical manifestation of faith?