How do dreams help Fools Crow to find truth and guidance?

Read James Welch’s Fools Crow and answer the following questions. Be sure to give strong, defensible support for your answers.

James Welch relies heavily on the Blackfoot oral tradition to tell his story. Give an example of how one of these oral narratives contributes to Welch’s overall story.
How do dreams help Fools Crow to find truth and guidance? Give at least one example.
Does Fools Crow’s tribe view intelligence as something that is intuitive or something that is learned? Explain.
Why, at the end of the novel, is “everything as it should be”?