Polygon WXYZ is shown on the coordinate grid. If polygon WXYZ was reflected across the y-axis to create polygon W’X’Y’Z’, which rule describes this transformation?

A. (x, y) to (-x, y)
B. (x, y) to (-x, -y)
C. (x, y) to (x, -y)
D. (x, y) to (y, x)

A. (x, y) to (-x, y)