Which sequence of transformations will verify that quadrilateral WTUV and quadrilateral W'T'U'V' are congruent? A) WTUV is moved onto W'T'U'V' after translating −15 units vertically, and then rotating 180° counterclockwise around the origin. B) WTUV is moved onto W'T'U'V' after translating −15 units horizontally, and then rotating 180° counterclockwise around the origin. C) WTUV is moved onto WT'U'V' after translating −15 units vertically, and then rotating 270° counterclockwise around the origin. D) WTUV is moved onto W'T'U'V' after translating −15 units horizontally, and then rotating 270° counterclockwise around the origin.