Answer:
B. external equity.
Step-by-step explanation:
External equity can be defined as the relationship or striking similarity between the wages (pay level) of an organization in comparison with what other employers in another organization pay its employees.
This ultimately implies that, external equity exists when the wages being paid by an employer is equal to the market rates. Market rates is very important for the determination and implementation of an external equity.
Hence, when an organization pays wages that are relatively equal to that of other employers for similar work, this is the basis of external equity. External equity can help an employer to maintain their labor force and gain employee confidence or loyalty.