Tiffany Is a Black 21-Year-Old Female, and Danielle Is a Black

Tiffany is a black 21-year-old female, and Danielle is a black 41-year-old female. Both Tiffany and Danielle were accounting majors, and they graduated from the same college with the same GPA - Tiffany in 2013 and Danielle in 1992. Tiffany and Danielle are both auditors at the same accounting firm. Tiffany earns $63,000 a year, and Danielle earns $95,000 a year. Select the best explanation for this wage difference.

A) Tiffany has more human capital than Danielle.
B) Tiffany has less human capital than Danielle.
C) Tiffany has been discriminated against because she is young.
D) Danielle has been discriminated against because she is old.