According to the Substitution Effect, an Increase in the Wage

According to the substitution effect, an increase in the wage rate will lead the worker to

A) work more hours if leisure is a normal good.
B) work more hours if leisure is an inferior good.
C) work fewer hours if leisure is a normal good.
D) work fewer hours if leisure is an inferior good.
E) work more hours regardless of whether leisure is normal or inferior.