Answer: What is the poem, and be more specific of what you want us to answer
Explanation:
Then I will help.
<span>Kennedy is using a rhetorical question to ask for support in making life better for everyone.</span>
Friendly helped to describe the tone of the sentence
Answer:
It's C. It indicates that Douglass believes he deserves freedom.
Rhetorical questions are often used in contexts like these. Almost always, they indicate something similar to this answer. So, yes, it's C.
The infinitive phrase in this sentence is to speak clearly, and it is used as a subject of the sentence. What/who is essential to being understood? To speak clearly.