Consider figure ABCDEFGH and figure A'B'C'D'E'F'G'H. Which of the following sequences of transformations could have been performed to show that the two figures above are congruent?

A. Figure ABCDEFGH is rotated 90° clockwise about the origin,
translated 8 units left, and then reflected across the x-axis.

B. Figure ABCDEFGH is reflected across the x-axis,
rotated 90° counterclockwise about the origin,
and then translated 8 units left.

C. Figure ABCDEFGH is translated 8 units left,
reflected across the x-axis, and then
rotated 90° counterclockwise about the origin.

D. Figure ABCDEFGH is reflected across the x-axis,
rotated 90° clockwise about the origin, and then
reflected across the x-axis.

E. Figure ABCDEFGH is reflected across the x-axis,
reflected across the y-axis, and then rotated 90° clockwise.