Which of the Following Statements About African Americans Is Most

Which of the following statements about African Americans is most accurate?

A) African Americans are a homogeneous group that shares common economic characteristics.
B) All African Americans, from the upper and middle class to the poor, have experienced significant improvements in their economic condition.
C) All African Americans, from the upper and middle classes to the poor, have experienced a significant decline in their economic condition.
D) There are two groups of African Americans-those who have experienced significant success in their economic condition and those whose economic condition has become worse.