(Figure: Production Function II) Which of the Following Statements Are

Multiple Choice

(Figure: Production Function II) Which of the following statements are TRUE? I. This production function exhibits diminishing marginal product.
II) At L = 3, MP_L = 1.88 and AP_L = 4.
III) At L = 6, AP_L > MP_L.
IV) At L = 3, MP_L = 4 and AP_L = 1.88.

A) II and III
B) I, II, and III
C) I, III, and IV
D) I and II