A right rectangular prism is packed with cubes of side length Fraction 1 over 6 inch. If the prism is packed with 12 cubes along the length, 3 cubes along the width, and 2 cubes along the height, what is the volume of the prism?
A. Fraction 1 over 6 cubic inch
B. Fraction 1 over 3 cubic inch
C. 1 and 2 over 3 cubic inches
D. 2 and 5 over 6 cubic inches