According to theorists like edna bonacich, what is the effect of a split labor market, in which workers belonging to one race are paid less than those of a different race?
a. increasing numbers of workers may attempt to pass as another race.
b. the need to assimilate and achieve greater group cohesion is strengthened.
c. the effects of racism are compounded by poverty.
d. racial tensions are lessened and conflict decreases.