Assumptions: (1)The Demand for Labor in Alphania and Betania Are

Assumptions: (1) The demand for labor in Alphania and Betania are as shown by Dₐ and Dᵦ , respectively; (2) Alphania's native labor force is F and that of Betania is g; (3) wage L in Alphania is equal to wage m in Betania; and (4) full employment exists in both countries. If migration is costless and unimpeded,

A) migration will cause the average level of wages to fall in Alphania.
B) no migration will occur.
C) fg workers will move from Betania to Alphania.
D) GF workers will move from Alphania to Betania.