Essays / Martin Luther King Jr.'s Letter From Birmingham Jail - need help interpreting prompt! [12]

Allusion, Parallelism and or Repetition Rhetorical or General Questions

Hi. Thanks in advance.
I have to write a rhetorical analysis essay on "Letters From Birmingham Jail" by Martin Luther King Jr.
Any ideas for a Thesis?
Appeal to logic?
Appeal to Emotion?
Appeal to Authority?

An Organizational Strategy?
Refutation of Opposing Views?
Appropriate Use of Evidence?
Use of Simile or Metaphor?
Use of ...
Allusion
Parallelism and or Repetition
Rhetorical or General Questions

Any comnments, ideas, or suggestions would be great. Thanks so much...