The books located in positions 1, 2, and 3, respectively, could beI.       ... ...

The books located in positions 1, 2, and 3, respectively, could be

I.       chemistry, math, and art

II.      zoology, art, and math

III.     art, chemistry, and history


(A) I only
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Exercise (Spatial Ordering)