How many body segments of the body should Paper 4 have?
Four segments–one new one and three from the previous papers.
Add an opening and a closing: You have four 5-paragraph segments for the body and short opening and short closing paragraphs.
A total of 6 segments: Opening and closing plus four segments that are 4-5-paragraph body segments.
The new 5-paragraph segment will be developed by argumentation, using a pro-con-take a position method of development.
Consider this paper to be about The Great Gatsby and the American dream; Citizen Kane is a small part of the overall paper and should be confined to the comparison and contrast segment only.
You need a short one-sentence transitional paragraph between the information (description and examples) and analysis (cause and effect) levels of development and between the cause and effect and second analysis (comparison and contrast) levels of development. You need one last one-sentence transitional sentence to move from analysis level using comparison and contrast to synthesis level using pro-con-take a position.