Who is Who Quizzes Religion Islam

Question:
Tell the name of Sahabi who took first advantage of calligraphy of Wahi?

Option A):
Hazrat Usman Ghani (R.A)
Option B):
Hazrat Khalid bin Saeed bin Alaas (R.A)
Option C):
Hazrat Umar Farooq (R.A)
Option D):
Hazrat Abu Bakar Siddique (R.A)

Correct Answer is Option B):
Hazrat Khalid bin Saeed bin Alaas (R.A)