Which of the Following Statements Is True of African Americans

Which of the following statements is true of African Americans?

A) African Americans are the largest minority group in the United States.
B) The term African American refers to American residents with solely African ancestry .
C) African Americans have higher education levels than Asians.
D) The median family income of African Americans is the lowest of all racial-ethnic groups.
E) African Americans are members of the only group ever brought to the United States voluntarily.