If d > 0 and 0 < 1 - (c/d) < 1, which of the following must be true?
I. c > 0
II. c/d < 1
III. d^2 + c^2 > 1
(A) I only
(B) II only
(C) I and II only
(D) II and III only
(E) I, II, and III
Pls explain. Tx. OA - C
I. c > 0
II. c/d < 1
III. d^2 + c^2 > 1
(A) I only
(B) II only
(C) I and II only
(D) II and III only
(E) I, II, and III
Pls explain. Tx. OA - C
