Joy Buolamwini discovered$\_\_\_\_\_\_\_\_\_\_\_\_\_\_$when she realized that some facial recognition systems at the time$$ couldn't "see" her$$ dark$-$skinned, female face because they had been trained primarily on$$ white, male faces.

Question content area bottom

Part $1$

A$.$

crowdfunding

B$.$

microbusiness

C$.$

deep learning

D$.$

a bias problem

E$.$

machine learning