RQPS is rotated 180° clockwise about the origin. A graph on which a vertical rectangle PQRS is given. Numbers from 1 to 10 are given on x and y axis. The coordinates of PQRS are (7,2), (7,7), (4,7), (4,2). What are the coordinates of R' ? A. (–7, –4) B. (4, –7) C. (–4, 7) D. (–4, –7)'