What Are Comparable Worth Policies

What are comparable worth policies?

A) Policies that require that individuals with the same job titles within an employment setting are paid the same wage, regardless of gender or race
B) Policies that require that workers in a given economy with similar credentials who perform jobs with similar difficulty and level of importance and which require similar skill sets be paid similarly.
C) Policies that employers use to establish initial pay for new employees based on the salaries they earned at their previous jobs
D) Policies that employers use to determine pay based on whether an employee is the primary breadwinner in their household and how many dependents they have