NINO Rhetorical Test Prep

Yep.  Looks like you've understood the point of the rhetorical analysis essay.

There is some awkwardness or word choice that affects the smoothness of the essay.  I'm not 100% sure how to fix that since it's probably the result of English being your second language; long term, reading more would probably help.  Short term, two possibilities that come to mind are to have a classmate proofread your writing before submitting it, another thought might be to try to explain things in the simplest vocabulary you can as that should improve clarity and limit the use of words out of place.

Another small issue worth mentioning is that as far as characterizing Florczak, the fact he has a bachelors degree isn't that important, the fact he's a lecturer and accomplished artist are more worthwhile mentioning:

http://www.robertflorczak.com/about-artist.html