Segment A B has a length of 4, segment A prime B prime has a length of 12. The distance from O to B is 3, and the distance from O to B prime is 9. The diagram shows a dilation of segment AB. Which statements are true about the dilation? Select all that apply. The dilation is an enlargement. The dilation is a reduction. Point O is the center of dilation. The scale factor is 3. The scale factor is 9.