Here’s an example of an effective expository essay
Thesis: Portfolios should be submitted later than the 1 p.m. deadline originally stated
Evidence:
I the printmaking studio will be closed on Monday, Memorial Day
II the last studio assignment given was a printmaking assignment (not a drawing or collage assignment) and requires the use of the printmaking facilities specifically.
III the faculty won’t be able to evaluate the portfolios Wednesday afternoon anyway due to studio clean up and exhibition installation.
Conclusion: Portfolios should be submitted later than the 1 p.m. deadline originally stated
The original submission deadline has been changed from Weds. at 1 p.m. to Thursday at 7 a.m.