Figure G is rotated 90Degrees clockwise about the origin and then reflected over the x-axis, forming figure H. On a coordinate plane, triangle G has points (negative 3, 1), (negative 1, 2), (negative 2, 5). Triangle H has points (2, negative 1), (1, negative 3), (5, negative 2).

Which sequence of transformations will produce the same results?

A. a reflection over the y-axis and then a rotation 90 degrees
clockwise about the origin

B. a reflection over the x-axis and then a rotation 90 degrees clockwise about the origin

C. a 180-degree rotation about the origin
D. a reflection over the y-axis and then a reflection over the x-axis