The part of the speech where it is most expressive is often stressed in iambic pentameter. The lines that make use of this format contain rhythm and are cleverly written to convey a feeling or a description. Dialogues and soliloquy appear poetic because of this meter.
The narrator is the person telling the story, so C
Answer:
He believed that if African Americans worked hard and obtained financial independence and cultural advancement, they would eventually win acceptance and respect from the white community.