Answer:
Explanation:
Black Americans are no longer a) segregated b) denied services because of their skin color. The times before the civil rights act made it hard for blacks to improve in society, and racism was accepted. After the act, racism was not quenched, but the worst of the singling out was- and is- over.
Mrs. Flowers says that Marguerite must understand that people come from different life circumstances. She must be tolerant of ignorance and understanding of illiteracy. She explains that some of the greatest thinkers and humanitarians in history never opened a book.
Your answer is, no, sound waves do not always travel in a straight line.
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