According to Research, Who Is Most Likely to Experience Racial

According to research, who is most likely to experience racial discrimination?

A) Tammy, a biracial African American and Caucasian female, who has light skin
B) Marcus, a biracial Native American and Caucasian male, who has dark skin
C) Sarah, a biracial Asian American and Caucasian female, who has olive skin
D) Jamal, a biracial African American and Caucasian male, who has dark skin