The U.S. Women's Olympic Gymnastics Team consisted of seven membersTheir ages are shown on the box-and-whisker plot below.Which set of data could have been used to construct the box-and-whisker plot?A. 15, 16, 17, 20, 20, 21, 21B. 15, 16, 17, 19, 20, 20, 20C. 15, 15, 16, 20, 20, 21, 21D. 15, 16, 16, 19, 19, 20, 21