You are to write a 5-10 Informative speech on the topic of Modernism VS. Postmod

You are to write a 5-10 Informative speech on the topic of Modernism VS. Postmodernism in art in regards to architecture. [example;how architecture has adapted to the style of the current decade]
PLEASE WRITE AN OUTLINE FIRST. AND A FINAL VERSION OF THE SPEECH AS WELL
If there are any further questions Please feel free to chat with me for more details on the writing process