I believe the answer is b.
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.
You didn't provide the sentences, however, they probably contain things like vivid descriptions of things or their smells or how they feel when you touch them. If they are extremely realistic, then they are really vivid and this should be your correct sentence.
The point of view in this excerpt is third-person omniscient because the excerpt uses she, herself, it, her, etc. A first person point of view uses the pronounce, I, me, myself and other pronouns that look likes you told the story yourself.Second person point of view uses you, yourself.
