If abc^2 = b^3 , which of the following must be true?
I. ac = b^2
II. b = 0
III. ac = 1  Pick one:	A) I	B) II	C) none	D) III	E) I&II
none
<result>C</result>
If abc^2 = b^3 , which of the following must be true?
I. ac = b^2
II. b = 0
III. ac = 1