Depends what you are asking...I am taking a test on that right now and if your asking for question #1 then they live in cities...but for # 6 the largest muslim population is in indonesia...hope this helps...
1. Where Did Most Muslims In The Arab Empire Live?
When? Or do you mean where DO they live...Saudi Arabia, Iran, Iraq, much of the middle east and
south Asia.
south Asia.
Mesopotamia