How does the train scene contribute to the author's explanation of Ida B. Wells' lifetime? A The scene illustrates the unfair treatment and hostility people of color faced and against which Ida B. Wells fought. B The scene serves as the last straw, motivating Ida B. Wells to speak out against injustice. C The scene on the train illustrates the heightening tensions between blacks and whites during Wells' life. D The scene on the train provides an example of the daily injustice of segregation in transportation, which, according to the text, was just starting at this time in Wells' life.