14.In the above figure, if the wage rate is $5.00 per hour and Bob is currently working 8 hours every day, then to get to his best attainable combination of leisure and income, Bob should
(A)do no more work each day.
(B)take no more leisure each day.
(C) both of the above
(D) neither of the above
(Figure for question 15 is provided in the image)