The purpose of King's letter is to cause the Church to fight racial injustice.
As you already know, King was a proponent of equal human rights, for both black, and white people. He wanted the Church to be aware of inequalities in the world and fight racism so as to erase those inequalities.
Answer: kenning
Explanation:
The poetic device that is found in this scenario is Kenning. kenning is simply referred to as a figure of speech that involves the joining of some words together so that a poetic expression can be formed.
With regards to the question, slumber-sling is a kenning.
Answer:
submit.
Explanation:
if the essay is not submitted it will recieve a zero no matter how amazingly it was written.