Ch$.5.$ Which statement is accurate regarding transitional matrices?

Select one:

a$.$ Transitional matrices provide a comparison of the proportion of workers in protected subgroups with the proportion that each subgroup represents in the relevant labor market.

b$.$ Transitional matrices can be read across rows but cannot be read from top to bottom.

c$.$ Transitional matrices are extremely useful for charting historical trends in a company's supply of labor.

d$.$ Transitional matrices provide an objective measure of the effectiveness of an organization's human resource recruitment policy.

e$.$ Transitional matrices show the increase in productivity of employees over a period of time.