The Sahabi who collected the Quran verse in one place was ____

a) Hazrat Abubakr (R.A)

b) Hazrat Umar (R.A)

c) Hazrat Ali (R.A)

d) Hazrat Usman (R.A) 

Hazrat Usman (R.A) collected the verse of the Holy Quran in one place. He is also called جامع القران.