Upongraduation, Ellie had two job offers. The jobs were identical in every way with two exceptions. One job was located in SanDiego, CA and offered an annual salary of$50,000. The other job was located inOmaha, NE and offered an annual salary of$60,000.

The salary difference is due to

A.

the firm in California had a higher demand for workers than the firm in Nebraska.

B.

compensating differentials.

C.

discrimination.

D.

transfer payments.