If 0 < x < 1, which of the followingmust be true? I.                      II.  ... ...

If 0 < x < 1, which of the following must be true? I.                      II.                      III. 
(A)   I only
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Nova Press: Set J - Fractions & Decimals