What does the problem and solution text structure show about the Baldwin family?

C. It shows the differences between Baldwin's beliefs about race and those of his father.

Expository text differs greatly from narrative text in tone, style, structure, and features. First, expository texts purvey a tone of authority, since the authors possess authentic and accurate information on the subjects they write about (Fisher & Frey, 2008). Second, these texts follow a style that is distinctly different from that of narrative text. Expository text uses clear, focused language and moves from facts that are general to specific and abstract to concrete.