write the script for part1 (1200words) and part3(1200words) because each person will be presenting 

15mins. 

For the presentation summarize the article part 1 and part 3 and then analyze the article. The body of 
the speech should include details, facts, and statistics to support the main idea. The conclusion should wrap up the speech and leave the audience with something to remember.
also, do the simple ppt for part1 and part3 with some key points and statistics and graphs if needed.