Select the sequence of transformations that show ΔABC is similar to ΔDEF.

Select one:
A. a 180° counterclockwise rotation about the origin and a reflection across the x-axis
B. a horizontal translation 3 units to the right and a vertical translation 2.5 units up
C. a dilation and a 90° counterclockwise rotation about the origin
D. a reflection across the y-axis and a dilation