No man is а prophet in his own country

https://www.youtube.com/watch?v=iagBJidIn0w
Watch the episode and answer the questions:
1.What disturbed Muhammed and made him uneasy?Why was he unhappy?
2.What questions worried him?
3.Where did he and his family go to find peace and quiet?
4.What was Muhammad seeking?
5. What was the name of the cave he spent hours in?
6. What happened in 610 and why did it trasform the entire history of the world?
7. Why did Muhammad begin doubting?
8. What did Muhammad deny?
9.What is the meaning of the term "Umi"?
10.Why has the Quran been burnt or desecrated in some instances?