Because Skills Are Costly to Obtain, at a Given Wage

Because skills are costly to obtain, at a given wage rate, the

A) quantity supplied of high- skilled labour is greater than the quantity supplier of low- skilled labour.
B) quantity demanded of high- skilled labour is less than the quantity demanded of low- skilled labour.
C) quantity demanded of high- skilled labour is greater than the quantity demanded of low- skilled labour.
D) quantity supplied of high- skilled labour is less than the quantity supplied of low- skilled labour.