If x>y>0, which of the following must be true:
I. |x|>y
II. x^4 > y^4
III. x^2>y^2	Choose one:
A) I only
B) II only
C) III only
D) II and III
E) I, II and III
Assuming x and y to be integers   X=3,Y=2   X^2=3^2=9   Y^2=2^2=4   So I is true   Now lets look at option III because if option 3 is true E is the answer or else A   As per question X&gt;Y&gt;0 Hence |X| &gt;Y   So OA=II and III
<result>D</result>
If x>y>0, which of the following must be true:
I. |x|>y
II. x^4 > y^4
III. x^2>y^2