Table: Wages and Hours Willing to Work

Table: Wages and Hours Willing to Work
(Table: Wages and Hours Willing to Work) Look at the table Wages and Hours Willing to Work, which shows data on wage per hour and the number of hours someone is willing to work.Which variable would economists put on the vertical axis?
A.Either variable
B.the wage, because even though it is the independent variable, it is a price
C.hours willing to work, because it is the dependent variable
D.neither variable