please help me figure out what i am doing wrong

The accompanying two charts show features of the colleges attended by CEOs of 50 large companies in a certain country. Should the enrollment data be shown in a pie chart? What is the modal location? What is the median size? Click here to view the first chart. Click here to view the second chart. Should the enrollment data be shown in a pie chart? O A. Yes, because shares are of greater interest than counts. OB. Yes, because the data are ordinal. O C. No, because the data are ordinal. OD. No, because the presence of the "N.A." category makes a meaningful pie chart impossible. i First Chart - X i Second Chart SE What is the modal location? By current enrollment size By geography N.A A 5 Midwest 4 4 West O O O O South Midwest West East East Consider the "N.A." category as enrollment of 0. What is the median size? South 19 O O 15 20,000 or more 2,000 to 9,999 10,000 to 19,999 Less than 2,000 O Print Done A B C D 10,000 to 19,999 20,000 or more 2,000 to 9,999 Less than 2,000 INA Print Done