“Revising and Presenting Key Concepts in Sections 2 and 3 of Research Paper”

I attached the powerpoint that needs to be revised based on the most important parts of the two files the writer will finish revising. I also attached:
– Sections 2 and 3 with tracking notes my friend suggested to still revise.
– 2 clean copies of the two sections I just mentioned.
– The writer needs to first revise the two files, then write the script to present the content of both 2 and 3 sections. And revise the PowerPoint based on the script he writes.
– There are a few revisions to make requiring research. Of the about 44 pages, there are probably parts in about 9 pages that need to be revised.
– After the revision, a script presenting the content and important parts of the two papers, enough to be present in 15 minutes. The script will be while showing a PowerPoint, which was created in the initial order, but with the revisions of the two sections, the PowerPoint slides also need to be revised according to what the script says.
– The script and PowerPoint need to follow the final revision of the two chapters. The revisions are mostly done, but some need to be finalized.