Talk about the history of online advertising in the Middle East.

I want 5 paragraphs which includes :
1-introduction.
2-body1. talk about the history of online advertising in the Middle East.
3-body2. talk about the online advertising spending in the Middle East.
4-body 3. talk about the future of online advertising in the Middle East.
5-conclusion.

6- references page.
7- APA style.