If -1 < a < 0, which of the following must be true? I. a^9 < a^4 II. a^3 < 1 – a III. a^6 < a^3  Pick:
A) I only	B) III only	C) I,II,III only	D) II only	E) I,III only
Answer : I,II,III only
<result>C</result>
If -1 < a < 0, which of the following must be true? I. a^9 < a^4 II. a^3 < 1 – a III. a^6 < a^3