need answer to my 5 questions

I need at least  2 pages to answer these questions below from the two PDF files that i uploaded :

1)      What were the justifications for European colonialism?

2)      How did European colonialism influence the development of Arab cinema?

3)      What types of media were popular in the Arab and African societies during the colonial period?

4)      Why did Egypt become the center of film industry?

5)      What were the main genres of early (beginning of the 20th century) Arab cinema?