In the diagram, ABCD is a trapezoid with AB parallel to CD and with AB=2 and CD=5. Also, AX is parallel to BC and BY is parallel to AD. If AX and BY intersect at Z, and AC and BY intersect at W, the ratio of the area of \triangle{AZW} to the area of trapezoid ABCD is
Answer Choices
A. 7:105
B. 8:105
C. 9:105
D. 10:105
E. 12:105
