Tim Works 51 Hours Per Week,and His Wage Is $35

Tim works 51 hours per week,and his wage is $35 per hour.If his wage increases to $70 per hour:

A) the substitution effect implies that he will work less.
B) if leisure is a normal good,the income effect implies that he will work more.
C) if leisure is a normal good,the income effect will reinforce the substitution effect and he will work more.
D) the substitution effect implies that he will work more.