Rectangle ABCD is congruent to rectangle. Which sequence of transformations could have been used to transform rectangle ABCD to produce rectangle? A. Rectangle ABCD was rotated 90° clockwise around the origin and then translated 7 units left. B. Rectangle ABCD was rotated 90°counterclockwise around the origin and then reflected across the x-axis. C. Rectangle ABCD was rotated 90° counterclockwise around the origin and then translated 8 units down. D. Rectangle ABCD was rotated 90° clockwise around the origin and then reflected across the y-axis.