According to DuBois in The Souls of Black Folk, he first is treated differently because of his skin color when a girl in his class refuses to accept his greeting card. Why does he
include this story in his essay?
A. He uses it to show the psychological damage caused by racial discrimination.
B.He compares it to the childhoods of other people to gain pity for himself.
C. He explains that if it had never happened, he would have lived life ignorant of his inferiority.
D. He argues that greeting cards should not be exchanged inside desegregated schools.