The Quraan was verbally sent down in parts to The Blessed Prophet Muhammad (peace be upon him) by the archangel Gabriel (Jibril) at the age of 40. The Quraan was finally compiled after the Prophets' death at 63 during the ruling of Umar son of Khattab (RA).
Please do NOT quote me on this. I will look further into it if needed.
There are 8 elements for a group of people to be a religion:
1.) Cities/Towns
2.) Specialization of labor
3.) Education/Art
4.) Form of government
5.) Religion
6.) Writing
7.) Technology
8.) Trade
This was taken directly from my notes. Hope it helped.
I believe the answer is B and D
9.6 millon! that's a lot!
Answer: I would think it would be C or E.
Explanation: Choose the one you think it is, but I would go for C.