Which discriminatory factor has been used most often by the courts to establish legal rules regarding voir dire?

Question

Quizplus · Accepted Answer

Race has been a significant factor in the development of legal rules regarding voir dire, particularly in ensuring that jury selection processes do not discriminate against potential jurors based on their race. This is to uphold the principles of equal protection and fairness in the judicial system.

Which Discriminatory Factor Has Been Used Most Often by the Courts