Answer:
sometimes the author will explicitly state the traits
ex. "Samantha has long brown hair, and green eyes. She is tall."
Other times, the reader has to make inferences based on what other characters say, or observe about this character. When characters interact and make assumptions we can determine what this character acts, looks and behaves like.
what does paragraph 3 say and what did you put for part A?
He desperately seeks to identify as an American negro writer and as a spokesman for his people