Jane had a rectangular frame 30 inches in length and 24 inches in width. Stan made a similar frame that is smaller in size. Which of the following could be the dimensions of the frame Stan made?
A Length = 20 inches, width = 25 inches
B Length = 15 inches, width = 8 inches
C Length = 24 inches, width = 18 inches
D Length = 15 inches, width = 12 inches