If total product is at its maximum then:.......note:(AP= Average product) (MP= Marginal product.)

If total product is at its maximum then:.......note:(AP= Average produ

1.	If total product is at its maximum then:.......note:(AP= Average product) (MP= Marginal product.)
A.	AF = 0
B.	AP < 0
C.	MP = 0
D.	AP = MP = 0
Answer» D. AP = MP = 0