Which question you want the answer
The ideas which were important was the discrimination and the segregation. This is because the story deals with the narration of the African American family so they are often victim of the discriminatory and the other related practices.
After reading the book, it gave a clear picture of the situation of the African American people living there. It helped in understanding the entire scenario where the practices of discrimination are done against the family.
This is true. The proper term is body language and it can help display emotion or context for words
Stream-of-consciousness writing is usually regarded as a special form of interior monologue and is characterized by associative leaps in thought and lack of some or all punctuation