Use the image to answer the question.

image of a quadrilateral labeled D with side lengths of 6, 8, 6, 8 and a second quadrilateral labeled D prime with side lengths of 9, 12, 9, 12

Determine the type of dilation shown and the scale factor used.

Enlargement with scale factor of 1.5
Enlargement with scale factor of 2
Reduction with scale factor of 1.5
Reduction with scale factor of 2