-In the Above Figure,which Wage Rate Will Yield the Highest $\mathrm { W } _ { 1 }$

-In the above figure,which wage rate will yield the highest wage rates for particular workers?

A) $\mathrm { W } _ { 1 }$
B) $\mathrm { W } _ { 2 }$
C) $\mathrm { W } _ { 3 }$
D) $\mathrm { W } _ { 3 }$ -
$\mathrm { W } _ { 2 }$