HELP select the correct answers A 90° counterclockwise rotation about the origin, and then a reflection across the x-axis performed on shape I proves that shape II is congruent to shape I. Which other sequences of transformations on shape I can also be used to prove congruence to shape II?

A. a reflection across the y-axis and a 90° clockwise rotation about the origin

B. a 90° counterclockwise rotation about the origin and a reflection across the y-axis

C. a reflection across the y-axis and a 90° counterclockwise rotation about the origin

D. 90° clockwise rotation about the origin and a reflection across the x-axis

E. a reflection across the x-axis and a 90° clockwise rotation about the origin