Given the double bar graph shown below, which of the following statements is true?
A. The number of trees planted by the Juniors is positively skewed, while the number of trees planted by the Senior is approximately normal.
B. The number of trees planted by the Junior is negatively skewed, while the number of trees planted by the Seniors is positively skewed.
C. The number of trees planted by the Juniors is positively skewed, while the number of trees planted by the Seniors is negatively skewed.
D. The number of trees planted by the Juniors is approximately normal, while the number of trees planted by the union is positively skewed.
