In the diagram, \triangle{ABC} is right-angled at C. Also, points M,N and P are the midpoints of sides BC,AC and AB, respectively. If the area of \triangle{APN} is 2\:cm^2, then the area of \triangle{ABC} is
Answer Choices
A. 8\:cm^2
B. 16\:cm^2
C. 6\:cm^2
D. 4\:cm^2
E. 12\:cm^2